| 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 | $161.63 | 3.834% | $167.8269 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $54.55 | 10.465% | $60.2587 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $46.30 | 9.226% | $50.5716 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $148.77 | 11.222% | $165.465 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $87.96 | 5.218% | $92.5498 | $92.55 | $92.55 | $92.50 |
| Purchase #6 | $229.64 | 7.296% | $246.3945 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $139.46 | 8.275% | $151.0003 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $868.31 | $934.0668 | $934.07 | $934.05 | $934.10 | |