| 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 | $163.78 | 12.172% | $183.7153 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $95.44 | 7.576% | $102.6705 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $179.95 | 11.779% | $201.1463 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $24.86 | 11.180% | $27.6393 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $55.81 | 6.501% | $59.4382 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $66.67 | 8.495% | $72.3336 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $113.98 | 5.314% | $120.0369 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $700.49 | $766.9801 | $766.99 | $767.00 | $766.80 | |