Tamarisk, Inc. just began business and made the following four inventory purchases in June: June 1 162 units $972 June 10 216 units 1512 June 15 216 units 1728 June 28 162 units 1458 $5670 A physical count of merchandise inventory on June 30 reveals that there are 216 units on hand. Using the FIFO inventory method, the amount allocated to ending inventory for June is