| 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 | $139.90 | 6.811% | $149.4286 | $149.43 | $149.45 | $149.40 |
| Purchase #2 | $104.65 | 11.851% | $117.0521 | $117.05 | $117.05 | $117.10 |
| Purchase #3 | $168.66 | 8.307% | $182.6706 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $30.76 | 9.276% | $33.6133 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $152.61 | 13.619% | $173.394 | $173.39 | $173.40 | $173.40 |
| Purchase #6 | $161.25 | 9.404% | $176.414 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $118.84 | 11.843% | $132.9142 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $876.67 | $965.4868 | $965.47 | $965.45 | $965.50 | |