I want to implement the following behavior, but have had no luck so far. If a customer has setting that tells the POS to use PriceA (a discounted price) instead of the Regular Price and if an item has both a Regular Price and a PriceA, then, when that customer is selected, only show, and use, PriceA. If other items, that the customer wants to purchase, do not have a PriceA, then the POS will use the item's Regular Price. Is this doable?
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