| 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 | $177.46 | 13.331% | $201.1172 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $83.42 | 3.470% | $86.3147 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $125.84 | 4.745% | $131.8111 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $207.32 | 5.669% | $219.073 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $235.98 | 13.552% | $267.96 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $127.69 | 13.188% | $144.5298 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $200.98 | 12.846% | $226.7979 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,158.69 | $1,277.6037 | $1,277.60 | $1,277.55 | $1,277.60 | |