I contacted Target Corporation and was told specifically that yes, they can price match and do the promotion (preorder deal). This was after my local store told me they couldn't do it. Corporate said specifically that anytime there is a price match and a promotion on the same item, that they will honor it. There is nothing in the price match policy that states that it does not stack with promotions, nor was there any such wording for the preorder promotion. That isn't to say that they won't change it next time, though.
I went back in, told them what corporate said and then went ahead and did the sale as if they already knew they could and just didn't want too. Picked up a copy of AC4 PS4 and COD:G for $10.99 and $13.49 respecitively after PM'ing to Amazon and their web store.