Scubaroo
Contributor
Australia dumped $1 notes in 1984, and $2 notes in 1988... apart from some initial critisicms of how guys were going to have to start using coin purses (never happened), they've been a raging success. We also got rid of our 1c and 2c coins sometime around 1987 (forget the exact year), and they've never been missed. Prices are just rounded up or down to the nearest 5c - you win some, you lose some - but at the gas pump you can always get 2c free gas if you are quick on the trigger 
