Can we set up price change by location in AX 2012?

Hi all experts!

Suppose some products have not passed the quality test that have some defects and can still be sold at a discount price.

The discount has categorized in to tiers based on defect levels which are 

Grade A : Discount X %

Grade B : Discount Y %

Grade C : Discount Z %

After quality test, if we move the specific defective items to the defect location, Would it be possible for AX to set up price change of the specific items in the defect location in one time? We don't want to create another item barcode in the system.

Your suggestion would be appreciated. 

Thanks