I know I do not need to have programs, that is not the issue

What I want to know is if it is ok to not have enough for every guest? If I dont put them on the chairs and just leve them in a basket at the entrance if that is ok? We are planning about 130-150 guests, and I will have aroudn 100 programs. I see so many left over at weddings that I am thinking it will be fine. We have more then one per couple. Is this tacky? does it even matter?