In: Accounting
Under the FIFO method, the earliest goods purchased are the first ones removed from the inventory account. The goods that are purchased earlier are removed first under FIFO.
In the given situation, total sales in units = 3 units + 20 units + 30 units = 53 units.
Under FIFO firstly the 5 units from opening inventory will be sold, then 30 units purchased on March 6 will be sold and the balance units i.e. 18 units (53 units - 30 units -5 units) will be sold from the purchase on March 23.
Hence, the cost of goods sold = Cost of goods of 5 units from opening inventory + Cost of goods of 30 units from purchase on March 6 + Cost of goods of 18 units from purchase on March 23
Cost of goods of 5 units from opening inventory = 5 units * $30 = $150
Cost of goods of 30 units from purchase on March 6 = 30 units * $40 = $1200
Cost of goods of 18 units from purchase on March 23 = 18 units * $50 = $900
Hence, the cost of goods sold under FIFO = $150 + $1200 + $900 = $2,250