Return to Blackboard Kimmel Financial Accounting 8e Help I S
Solution
1) Weighted Average unit cost = Total cost/Total units = $969/96 units = $10.094
Ending inventory (in units) at May 31 = Opening inventory+Units Purchased-Units sold
= 30 units + (27+39) units - 71 units = 96 units-71 units = 25 units
Under FIFO method, the inventory that is bought first is sold first. Therefore in case of FIFO method, the inventory should be from the last purchase of the month (i.e. 24 May). The unit cost of purchase on 24 May is $11 per unit.
Inventory under FIFO = Closing Inventory*Cost per unit = 25 units*$11 per unit = $275
Under LIFO method, the inventory that is bought last is sold first. Therefore in case of LIFO method, the inventory should be from the opening inventory of the month. The unit cost of opening inventory is $9 per unit.
Inventory under LIFO = Closing Inventory*Cost per unit = 25 units*$9 per unit = $225
Inventory under weighted avg. cost method = Closing Inventory*Weighted Avg. cost per unit (as calculated above)
= 25 units*$10.094 = $252.35 or $252 (rounded off)
