Answer:
Lisa Company
a. Cost of goods sold (FIFO) = $12,490
b. Cost of Ending Inventory (LIFO) = $5,695
Step-by-step explanation:
a) Data and Calculations:
Inventory system = Perpetual
Purchases Sales Units Unit Cost Units Selling Total Total
Price/Unit Costs Revenue
3/1 Beginning inventory 105 $38 $3,990
3/3 Purchase 65 $50 3,250
3/4 Sales 60 $80 $4,800
3/10 Purchase 195 $50 9,750
3/16 Sales 90 $90 8,100
3/19 Sales 70 $95 6,650
3/25 Sales 55 $90 4,950
3/30 Purchase 35 $65 2,275
3/31 Total 400 275 $19,265 $24,500
Ending inventory = 125 (400 - 275)
Cost of goods sold (FIFO):
Ending inventory cost:
3/30 Purchase 35 $65 $2,275
3/10 Purchase 90 $50 4,500
Total cost of ending inventory = $6,775
Cost of goods available for sale = $19,265
Total cost of ending inventory = $6,775
Cost of goods sold = $12,490
LIFO (under perpetual inventory system):
Cost of Ending Inventory:
3/1 Beginning inventory 90 $38 $3,420
3/30 Purchase 35 $65 2,275
Total 125 $5,695
b) The LIFO method under perpetual inventory system assumes that 275 units of goods sold were picked from the purchases made on March 3 and March 10, with the remaining 15 units from the beginning inventory. This will leave 90 units in the beginning inventory and 35 purchased on March 30 to constitute the ending inventory.