Perpetual: LIFO and Moving-Average The beginning inventory, purchases, and sales for Myri Sign Company for the month of April are shown. Date Beginning Inventory and Purchases Sales Units April 1 (BI) 100 100 200 Cost/Unit $4.30 4.70 Units April 20 April 30 400 4.80 5.40 650 BI: Beginning Inventory Required: Calculate the total amount to be assigned to cost of goods sold for April and the ending inventory on April 30, under each round the average unit cost to the nearest cent and answers to the nearest dollar. Cost of Goods Sold Inventory on Hand 1. Perpetual LIFO inventory method 3.396 X 2. Perpetual moving-average inventory method