Tableau DA $5-2($Algo$)$: Exercise, Perpetual: Inventory costing methods LO P$1$

ATV Co$.$ began March with no inventory and uses a perpetual inventory system. It entered into purchases and sales for March as shown in the Tableau Dashboard.

March $1$: purchased $100$ units for $$50$ each

March $5$: purchased $400$ units for $$55$ each

March $9$ : sales, $420$ units for $$85$ each

March $18$: purchased $120$ units for $$60$ each

March $25$: purchased $200$ units for $$62$ each

March $29$: Sales, $160$ units for $$95$ each

Perpetual FIFO, Perpetual LIFO, Weighted Average Perpetual