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B:A (Click the icon to view the table) costing method and the group-by-group approach to amount of any write-downs per unit using the lower-of-cost-or-market rule assuming that Cleveland Clothing uses the LIFO Save Begin by determining the ending inventory value per unit and the lower-of-cost-or-market value per unit. (Abbreviations usad NDI = Net Realizable Value, NP = Normal Profit Margin) Data table B:A (Click the icon to view the table) costing method and the group-by-group approach to amount of any write-downs per unit using the lower-of-cost-or-market rule assuming that Cleveland Clothing uses the LIFO Save Begin by determining the ending inventory value per unit and the lower-of-cost-or-market value per unit. (Abbreviations usad NDI = Net Realizable Value, NP = Normal Profit Margin) Data table