| 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 | $149.74 | 8.164% | $161.9648 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $68.92 | 10.507% | $76.1614 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $85.30 | 9.282% | $93.2175 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $169.40 | 6.457% | $180.3382 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $137.47 | 10.115% | $151.3751 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $10.81 | 11.433% | $12.0459 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $204.62 | 10.857% | $226.8356 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $826.26 | $901.9385 | $901.95 | $901.95 | $901.90 | |