3. A company made the following purchases during the year: Oct. 1015 units at $480 On December 31, there were 27 units in ending inventory. These 27 units consisted of 4 from the January 10 shipment, 6 from the March 15 shipment, 3 from the April 25 shipment, 12 from the July 30 shipment, and 2 from the October 10 shipment. Using specific identification, calculate the cost of the ending inventory