| 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 | $178.63 | 13.724% | $203.1452 | $203.15 | $203.15 | $203.10 |
| Purchase #2 | $70.84 | 11.496% | $78.9838 | $78.98 | $79.00 | $79.00 |
| Purchase #3 | $212.37 | 3.347% | $219.478 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $167.74 | 11.834% | $187.5904 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $85.89 | 9.134% | $93.7352 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $56.98 | 10.705% | $63.0797 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $146.43 | 3.322% | $151.2944 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $918.88 | $997.3067 | $997.31 | $997.40 | $997.30 | |