FIFO and LIFO Costs Under Perpetual Inventory System The following units of an item were available for sale during the year: Beginning inventory Sale 36 units at $43 25 units at $60 First purchase 29 units at $44 Sale Second purchase Sale 33 units at $61 21 units at $47 8 units at $63 The firm uses the perpetual inventory system, and there are 20 units of the item on hand at the end of the year. a. What is the total cost of the ending inventory according to FIFO? 940 V b. What is the total cost be ending inventory according to LIFO? 908 X