Can a retail store refuse to sell you certain items?

Question Details: Excluding age restricted items, is it legal for a store to limit your quantity at point of purchase? For example, if I pick out 10 bottles of laundry detergent or any item but when I go to checkout the cashier tells me that I can only purchase 1 and refuses to sell me the other 9. Could they refuse to sell all 10 items with no reason? Also, can a store refuse to sell an item because you are using a manufacturer's coupon to purchase it?

IMPORTANT NOTICE: The Answer(s) provided above are for general information only. The attorney providing the answer was not serving as the attorney for the person submitting the question or in any attorney-client relationship with such person. Laws may vary from state to state, and sometimes change. Tiny variations in the facts, or a fact not set forth in a question, often can change a legal outcome or an attorney's conclusion. Although AttorneyPages.com has verified the attorney was admitted to practice law in at least one jurisdiction, he or she may not be authorized to practice law in the jurisdiction referred to in the question, nor is he or she necessarily experienced in the area of the law involved. Unlike the information in the Answer(s) above, upon which you should NOT rely, for personal advice you can rely upon we suggest you go to AttorneyPages.com and retain an attorney to represent you.