In: Accounting
Colonels uses a traditional cost system and estimates next year's overhead will be $180,000, with the estimated cost driver of 180,000 direct labor hours. It manufactures three products and estimates the following costs:
Small | Medium | Large | |
Units | 31,000 | 10,000 | 3,000 |
Direct Material Cost | $6 | $9 | $8 |
Direct Labor Hours per Unit | 3 | 6 | 9 |
If the labor rate is $25 per hour, what is the per-unit cost of each product?
Small | Medium | Large | |
Cost per unit | $ | $ | $ |
Custom's makes two types of hats: polyester (poly) and silk. There are two cost pools: setup, with an estimated $100,000 in overhead, and inspection, with $25,000 in overhead. Poly is estimated to have 750,000 setups and 150,000 inspections, while silk has 260,000 setups and 70,000 inspections. How much overhead is applied to each product?
Activity | Rate | Applied to Poly |
Applied to Silk |
Setup | $0.08 | $ | $ |
Inspection | 0.08 | ||
Total | $ | $ |
Question 1:
Per-unit cost
Step 1: Predetermined overhead rate
Predetermined overhead rate = Total Overhead costs / Direct labor hours |
Predetermined overhead rate = $180,000 / 180,000 direct labor hours = $1.00 per direct labor hour
Step 2: Manufacturing overheads per unit
Small = 3 direct labor hours * $1.00 per direct labor hour = $3.00
Medium = 6 direct labor hours * $1.00 per direct labor hour = $6.00
Large = 9 direct labor hours * $1.00 per direct labor hour = $9.00
Step 3: Direct labor cost per unit
Small = 3 direct labor hours * $25.00 per direct labor hour = $75.00
Medium = 6 direct labor hours * $25.00 per direct labor hour = $150.00
Large = 9 direct labor hours * $25.00 per direct labor hour = $225.00
Step 3: Per-unit cost
Particulars | Small | Medium | Large |
Direct Material cost per unit | $6.00 | $9.00 | $8.00 |
Direct Labor cost per unit | $75.00 | $150.00 | $225.00 |
Manufacturing overhead cost per unit | $3.00 | $6.00 | $9.00 |
Per-unit cost | $84.00 | $165.00 | $242.00 |
Question 2:
Activity | Rate | Applied to Poly | Applied to Silk |
Setup | $0.08 | $60,000 | $20,800 |
Inspection | $0.08 | $12,000 | $5,600 |
Total | $72,000 | $26,400 |
Working notes:
Setup
Applied to poly = 750,000 setups * $0.08 = $60,000
Applied to silk = 260,000 setups * $0.08 = $20,800
Inspection
Applied to poly = 150,000 inspections * $0.08 = $12,000
Applied to silk = 70,000 inspections * $0.08 = $5,600
All the best...