Required information [The following information applies to the questions displayed below] A company reports the following beginning inventory and two purchases for the month of January. On January 26 , the company sells 340 units. Ending inventory at January 31 totals 140 units. sume the perpetual inventory system is used. Determine the costs assigned to ending inventory when costs are assigned based o LIFO method. Assume the perpetual inventory system is used. Determine the costs assigned to ending inventory when costs are assigned based on the LIFO method