Let's be real....

Do you accept every order that you get to have your acceptance rate high so it looks better or do you skip through until you get an amount that is more pleasing? I really don't like the 2.50 and 3.00 deliveries, but if i decline too many of them does that me look bad? Or sometimes I start out really good, and then drop off and dont want to go 5 or 6 miles for 3.50 becauae that is almost 12 miles round trip. I started doing that and I have dropped 15% in a week but don't want myself to look unreliable.... so what should I do?