61. A company made the following purchases during the year: Jan. 10 Mar. 15 Apr 25 July 30 Oct. 10 15 units @ $360 each 25 units @ $390 each 10 units @ $420 each 20 units 450 each 15 units @ $480 each On December 31, there were 28 units in ending inventory. These 28 units consisted of 2 from the January 10 purchase, 3 from the March 15 purchase, 4 from the April 25 purchase, 11 from the July 30 purchase, and 8 from the October 10 purchase. Using specific identification, calculate the cost of the ending inventory