system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What is the largest amount of money in coins without being able to make change for a dollar?


assistant
To make change for a dollar, you would need 4 quarters or 10 dimes or 20 nickels or 100 pennies or a combination of those that add up to a dollar.  The largest amount of money in coins without being able to make change for a dollar would be $1.19.  If you have 3 quarters, 4 dimes, and 4 pennies, you would have $1.19, but you wouldn't be able to combine those to an even one dollar.