TAC: Reality Cheque
At pubs around Victoria, bar tabs now show two totals: The normal one, and the possible total if you drink and drive.
It does this using an algorithm that estimates your BAC (based on how much you've drank and how long your tab has been open). It then adds the fees, impoundment costs, etc. that apply for that BAC level.
Joe Sibley, Giles Watson, Luke Thompson