| 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 | $223.69 | 6.386% | $237.9748 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $212.31 | 12.116% | $238.0335 | $238.03 | $238.05 | $238.00 |
| Purchase #3 | $59.54 | 6.249% | $63.2607 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $161.48 | 3.147% | $166.5618 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $102.56 | 6.547% | $109.2746 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $66.26 | 13.717% | $75.3489 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $58.34 | 12.743% | $65.7743 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $884.18 | $956.2286 | $956.21 | $956.15 | $956.30 | |