| 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 | $148.89 | 13.779% | $169.4056 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $122.80 | 13.654% | $139.5671 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $64.34 | 4.377% | $67.1562 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $187.33 | 10.625% | $207.2338 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $188.58 | 13.135% | $213.35 | $213.35 | $213.35 | $213.40 |
| Purchase #6 | $95.75 | 5.528% | $101.0431 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $35.30 | 5.739% | $37.3259 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $842.99 | $935.0817 | $935.09 | $935.10 | $935.10 | |