| 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 | $47.95 | 8.747% | $52.1442 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $178.35 | 4.376% | $186.1546 | $186.15 | $186.15 | $186.20 |
| Purchase #3 | $164.31 | 8.545% | $178.3503 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $148.90 | 7.568% | $160.1688 | $160.17 | $160.15 | $160.20 |
| Purchase #5 | $100.79 | 11.278% | $112.1571 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $215.90 | 8.828% | $234.9597 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $69.46 | 6.755% | $74.152 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $925.66 | $998.0867 | $998.08 | $998.05 | $998.30 | |