Inventory valuation

Gagan Aggarwal (226 Points)

17 July 2018  
can we calculate the cost as per item category in case of firm having tax audit or whether it is mandatory to follow fifo method ?
like we have item of different size say LED therefore rates are also different. As a result FIFO is not possible to apply. In that case whether we can calculate the cost of stock according to item present at the end of financial year means we can differentiate the type of LED and then calculate the cost.
please reply whether is it correct?