You must designate at least one price for a Product as the default price of type Purchase/Initial. Additional prices can be added, with different Sales UoM if required. If the price excludes tax, set the switch to YES. You can leave the optional fields blank and the global/default settings will take effect.
By using the Currency UOM ID, you can make price lists for a Product in multiple currencies. The transaction currency will default to the Party currency in Sales and Purchase transactions, but you can change it to a different currency, if so required.
All Prices saved for a Product are listed on the Prices screen. You can Edit or Remove them when required
Purchase prices are taken from the Supplier settings for the Product.
For a detailed discussion on Product Store Groups, refer this section
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