<PRE><B>Question 279327</B>
1 dollar coin =1.00
1 dime =.10
1 nickle =.05
total=$1.15
no other possibilities that i can find 
since theres no change for a nickle there cant be any pennies,
since theres no change for a dime there are no more than 1 nickle.
since theres no change for a quarter there cant be 2 dimes and a nickle
since theres no change for fifty cents there cant be more than 1 quarter
since theres no change for a dollar there cant be more than 1 half dollar coin
so that leaves the dollar coin, a dime and a nickle.</PRE>