Are you the type to pinch pennies? What about spending hours at the shopping mall because you�re looking for the best deal? Maybe you�re the type to go couponing? It�s always good to save a few bucks, but there are some occasions when it�s inappropriate or flat out tacky to do so. These moments can not only embarrass you, but also embarrass the people around you. Here are some situations where you should avoid counting every single penny.