| 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 | $161.84 | 4.661% | $169.3834 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $220.89 | 4.408% | $230.6268 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $58.36 | 6.778% | $62.3156 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $67.82 | 11.682% | $75.7427 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $221.61 | 9.513% | $242.6918 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $43.97 | 5.235% | $46.2718 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $144.76 | 4.470% | $151.2308 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $919.25 | $978.2629 | $978.26 | $978.30 | $978.20 | |