| 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 | $200.95 | 13.758% | $228.5967 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $75.91 | 8.186% | $82.124 | $82.12 | $82.10 | $82.10 |
| Purchase #3 | $170.67 | 11.846% | $190.8876 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $67.86 | 4.851% | $71.1519 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $107.52 | 13.483% | $122.0169 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $154.60 | 6.762% | $165.0541 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $66.92 | 10.700% | $74.0804 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $844.43 | $933.9116 | $933.91 | $933.90 | $934.00 | |