| 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 | $166.93 | 11.361% | $185.8949 | $185.89 | $185.90 | $185.90 |
| Purchase #2 | $55.96 | 4.379% | $58.4105 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $116.73 | 12.203% | $130.9746 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $56.37 | 3.108% | $58.122 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $84.62 | 4.832% | $88.7088 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $162.62 | 10.842% | $180.2513 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $70.74 | 5.410% | $74.567 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $713.97 | $776.9291 | $776.92 | $776.85 | $777.00 | |