| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.68 | 9.432% | $28.1021 | $28.10 | $28.10 | $28.10 |
| Purchase #2 | $164.49 | 10.539% | $181.8256 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $80.89 | 8.587% | $87.836 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $82.85 | 5.770% | $87.6304 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $182.57 | 6.611% | $194.6397 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $204.79 | 10.618% | $226.5346 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $192.80 | 6.218% | $204.7883 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $934.07 | $1,011.3567 | $1,011.36 | $1,011.45 | $1,011.20 | |