You are the Management Accountant of Dankoli Nigeria Limited which specialises in the production of 3 products: Product 1, Product 2 and Product 3. The following information is available for the first quarter of 2021: Particulars Product 1 Product 2 Product 3 Sales units (’000) 225 376 190 N N N Selling Price per unit 15.0 13.00 10.00 Variable costs per unit 7.80 6.00 5.00 Attributable fixed costs 275,000.00 337,000.00 296,000.00 General fixed overhead is apportioned on the basis of sales value. The budgeted general fixed overhead is N1,668,000.
The company is considering the viability of investing in a one-off order outside its normal budgeted routine operation. The Management Accountant is requested to appraise the procurement and sale of some useful medical equipment. The following cost estimate has been prepared by a junior accountant: Particulars Quantity used Notes N Direct material: Steel Brass fittings Explanation on the notes are: (1) The steel is regularly used and has a current stock value of N50 per square meter. There are currently 400sq. meters in stock. The steel is readily available at a price of N55 per square meter. (2) The brass fittings would have to be bought specifically for the job. A supplier has quoted N800 for the fittings required. (3) The skilled labour is currently employed by the company and paid at the rate N80 per hour. If this job were undertaken, it will be necessary to either work 100 hours overtime which would be paid at time plus one half or reduce production of another product which earns a contribution of N130 per hour. (4) The semi-skilled labour to complete the job currently has sufficiently been paid idle time to be able to complete this work. (5) The overhead absorption rate includes power cost which is directly related to machine usage. If this job were undertaken, it is estimated that the machine time required would be 40 hours. The machine incurs power costs of N7.50 per hour. There are no other overhead costs which can be specifically identified with this job. (6) The cost of the estimation time is that attributable to the 4 hours taken by the engineers to analyse the drawings and determine the cost estimate given above. 40 sq. meters at N50 per sq/MM 1 2 2,000 800 Direct labour: Skilled Semi-skilled 100 hours at N80 per hour 40 hours at N50 per hour 3 4 8,000 2,000 Overhead 140 hours at N100 per hour 5 14,000 Estimating time 6 4,000 30,800 Administrative overhead This is 20% of production cost 7 6,160 36,960 Profit at 25% of total cost 8 9,240 Selling Price 46,200 63 (7) It is the company’s policy to add 20% to the production cost as an allowance against administrative costs associated with the jobs accepted. (8) This is the standard profit added by the company as part of its pricing strategy.
Explain the following concepts: i. Incremental cost; ii. Differential cost; iii. Committed cost; iv. Sunk cost; and v. Opportunity cost.
Revise this question
Relevant costs and revenues, and opportunity cost › LayoutsRelevant costs for specific decisions: materials, labour, equipment and overheads › LayoutsBreak-even analysis and margin of safety for Skills level decisions › LayoutsContribution to sales ratio, target profit and target revenue › LayoutsMulti-product CVP analysis and its limitations › LayoutsOne-off contracts, shutdown and further processing of joint products › Layouts for the three decisionsSuggested answer
(a) i) Contribution and profit of product/company Product 1 Product 2 Product 3 Company Sales (N) 3,375,000 4,888,000 1,900,000 10,163,000 VC 1,755,000 2,256,000 950,000 4,961,000 Contribution 1,620,000 2,632,000 950,000 5,202,000 Less Fixed Cost: Attributable 275,000 337,000 296,000 908,000 General 553,921 802,242 311,837 1,668,000 Total Fixed Cost 828,921 1,139,242 607,837 2,576,000 Net Profit 791,079 1,492,758 342,163 2,626,000
ii) Budget profit if product 3 is discontinued with no effect on other products sales Product 1 Product 2 Product 3 Company Sales (N) 3,375,000 4,888,000 - 8,263,000 VC 1,755,000 2,256,000 - 4,011,000 Contribution 1,620,000 2,632,000 - 4,252,000 Less Fixed Cost: Attributable 275,000 337,000 - 612,000 General 681,290 986,710 - 1,668,000 Total Fixed Cost 956,290 1,323,710 - 2,280,700 Net Profit 663,710 1,308,290 - 1,972,000
iii) Extra sales to cover advertising cost of N80,000 1 2 3 Company Old contribution 1,620,000 2,632,000 950,000 5,202,000 Additional Contr. 26,567 38,477 14,956 80,000 Total Contribution 1,646,567 2,670,477 964,956 5,282,000 Contribution/unit 7.20 7.00 5.00 New units sold 228,690 381,497 192,991 Old unit sold 225,000 376,000 190,000 Extra units sold 3,690 units 5,497 units 2,991units Selling price (N) 15 13 10 Sale value (N) 55,350 71,461 29,910 156,721 75
(b) i) Computation of minimum selling price using a relevant costing approach Particular Workings Amount Reasons Direct material: Steel Brass Fittings 55 x N40 N2,200 N800 Future cash flow Future cash flow Direct labour: Skilled Semi-skilled 100 x 1,50 x N80 N12,000 - Incremental cash flow No incremental costs Overhead 40 x N7.50 N300 Only power cost is relevant Estimating cost - Sunk cost Administrative overhead - No incremental cost Relevant cost of order N15,300
ii) Factors that need to be considered in making this quotation
- Time period of repeated order, number (frequency of repeat order) and the demand - Cash flow from alternative use of the capacity - Existence of complaints - Price to be quoted by competitors - If there will be need for hiring special equipment - The ability to deliver as at when required to the customer
c. i) Incremental Cost Incremental cost is an additional cost that will occur if a particular decision is taken. Provided this additional cost will result in a cash flow, it is a relevant cost.
ii) Differential Cost It is the amount by which future costs will be different depending on which cause of action is taken. It is thus an amount by which future cost will be higher or lower, if a particular course of action is chosen. It is a relevant cost if it involves additional cash flow.
iii) Committed Cost It is a category of unavoidable costs. It is thus a cost that a company has already committed to or an obligation already made, that it cannot avoid by any means.
iv) Sunk Cost A sunk cost is a cost that has already been committed by an earlier decision. They are not relevant cost in decision making.
v) Opportunity Cost An opportunity cost is a benefit that will be lost by taking one course of action instead of the next most profitable course of action. It is not an actual cost in 76 the real sense of an amount paid out as an expense. It is a comparative cost resulting from making once choice over another.
Examiner’s report The question tests students' understanding of Marginal Cost for Decision Making. Majority of the students attempted the question being a compulsory question. The performance was average. The major pitfall was the inability of students to identify relevant cost and compute extra sales in units to cover additional cost of advertising. Candidates are advised to read ICAN study text when preparing for the future examination of the Institute.
Marking guide Marks Marks a (i) 25 ticks at 1/5 mark 5 (ii) 20 ticks at ¼ mark 5 (iii) 20 ticks at ¼ mark 5 15 b (i) 8 ticks at ½ mark 4 Any 4 correct reasons at ½ mark 2 (ii) Any 4 ticks at 1 mark 4 10 c 5 points at 1 mark 5 Total 20