| 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 | $190.83 | 11.559% | $212.888 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $74.94 | 13.305% | $84.9108 | $84.91 | $84.90 | $84.90 |
| Purchase #3 | $36.42 | 13.869% | $41.4711 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $8.43 | 9.651% | $9.2436 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $155.55 | 3.605% | $161.1576 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $122.29 | 13.569% | $138.8835 | $138.88 | $138.90 | $138.90 |
| Purchase #7 | $148.70 | 7.607% | $160.0116 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $737.16 | $808.5662 | $808.56 | $808.55 | $808.60 | |