| 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 | $92.70 | 3.272% | $95.7331 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $232.54 | 7.138% | $249.1387 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $131.80 | 9.309% | $144.0693 | $144.07 | $144.05 | $144.10 |
| Purchase #4 | $190.87 | 7.584% | $205.3456 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $50.36 | 5.748% | $53.2547 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $143.48 | 5.517% | $151.3958 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $229.39 | 3.852% | $238.2261 | $238.23 | $238.25 | $238.20 |
| 7 purchase totals = | $1,071.14 | $1,137.1633 | $1,137.17 | $1,137.20 | $1,137.10 | |