| 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 | $157.29 | 13.707% | $178.8497 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $45.37 | 6.172% | $48.1702 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $160.70 | 4.539% | $167.9942 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $20.33 | 11.676% | $22.7037 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $79.75 | 4.448% | $83.2973 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $125.90 | 9.649% | $138.0481 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $209.59 | 3.586% | $217.1059 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $798.93 | $856.1691 | $856.17 | $856.15 | $856.10 | |