| 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 | $144.89 | 8.122% | $156.658 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $176.57 | 10.635% | $195.3482 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $70.60 | 8.272% | $76.44 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $158.90 | 10.748% | $175.9786 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $48.63 | 10.470% | $53.7216 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $127.94 | 12.263% | $143.6293 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $46.81 | 11.803% | $52.335 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $774.34 | $854.1107 | $854.12 | $854.15 | $854.00 | |