6. (TCO E) On December 31, 2013, Antique Salvage, Inc. appropriately changed its inventory valuation method from weighted-average cost to FIFO method for financial statement and income tax purposes. The change will result in a $1,700,000 increase in the beginning inventory at January 1, 2013. Assume a 30% income tax rate. The cumulative effect of this accounting change on beginning retained earnings is (Points : 5) $1,700,000. $1,190,000. $-. $510,000