LIFO Perpetual Inventory The beginning inventory of merchandise at Dunne Co. and data on purchases and sales for a three-month period ending June 30 are as follows: Number Date Transaction Per Unit Total of Units Apr. 3 Inventory 54 $225 $12,150 8 Purchase 108 270 29,160 11 Sale 72 750 54,000 30 Sale 45 750 33,750 May 8 Purchase 90 300 27,000 10 Sale 54 750 40,500 19 Sale 27 750 20,250 28 Purchase 90 330 29,700 June 5 Sale 54 790 42,660 16 Sale 72 790 56,880 21 Purchase 162 360 58,320 28 Sale 81 790 63,990 Required: 1. Record the inventory, purchases, and cost of merchandise sold data in a perpetual inventory record similar to the one illustrated in Exhibit 4, using the last-in, first-out method. Under LIFO, if units are in inventory at two different costs, enter the units with the HIGHER unit cost first in the Cost of Merchandise Sold Unit Cost column and LOWER unit cost first in the Inventory Unit Cost column