1、（期初库存商品进销差价+本期购入商品进销差价）/（期初库存商品售价+本期购入商品售价）*100%=商品进销差价率；2、本期商品销售收入*商品进销差价率=期销...

1、进销差价率＝（期初库存商品进销差价+本期购入商品进销差价）/（期初库存商品售价+本期购入商品售价）*100％；2、分摊商品进销差价＝销售收入*进销差价率；3...