| 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 | $161.65 | 11.432% | $180.1298 | $180.13 | $180.15 | $180.10 |
| Purchase #2 | $135.85 | 4.284% | $141.6698 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $201.91 | 12.722% | $227.597 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $77.78 | 8.567% | $84.4434 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $158.71 | 6.552% | $169.1087 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $26.99 | 6.324% | $28.6968 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $139.70 | 3.372% | $144.4107 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $902.59 | $976.0562 | $976.06 | $976.05 | $976.00 | |