| 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 | $141.91 | 13.684% | $161.329 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $27.58 | 5.442% | $29.0809 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $135.37 | 11.566% | $151.0269 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $188.37 | 5.603% | $198.9244 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $139.56 | 4.109% | $145.2945 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $53.49 | 9.624% | $58.6379 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $212.30 | 13.370% | $240.6845 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $898.58 | $984.9781 | $984.97 | $985.05 | $984.90 | |