Occassionally a specifc manufacturer will allow me to do a buy 2 get 1 free sale.
I am using one of the extra fields for manufacturer id, so I know how to sort and apply changes to a specific manufacturer, but can anyone suggest a way to pull off the shopping cart aspect of this sale?
I could use a coupon for $100 off, or a percentage off, but I cannot figure out how to pull off a buy 2 get 1 free sale when the offer does not apply to all items in the store; where it only apply applies to perhaps 20 of the products. AND how to get the shopping cart to enforce giving the following rule:
Only the product of equal or lesser value will be the freebie.