| 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 | $142.38 | 12.840% | $160.6616 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $178.61 | 13.168% | $202.1294 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $41.52 | 12.701% | $46.7935 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $35.93 | 6.716% | $38.3431 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $209.69 | 6.722% | $223.7854 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $244.46 | 6.647% | $260.7093 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $166.44 | 5.710% | $175.9437 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,019.03 | $1,108.3660 | $1,108.36 | $1,108.40 | $1,108.30 | |