| 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 | $104.43 | 8.334% | $113.1332 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $148.76 | 4.467% | $155.4051 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $143.62 | 11.842% | $160.6275 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $222.89 | 10.297% | $245.841 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $144.98 | 5.799% | $153.3874 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $81.75 | 8.562% | $88.7494 | $88.75 | $88.75 | $88.70 |
| Purchase #7 | $60.80 | 8.537% | $65.9905 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $907.23 | $983.1341 | $983.14 | $983.20 | $983.00 | |