| 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 | $90.72 | 3.316% | $93.7283 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $58.86 | 7.615% | $63.3422 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $170.73 | 5.203% | $179.6131 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $136.71 | 13.191% | $154.7434 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $186.39 | 11.663% | $208.1287 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $134.53 | 11.201% | $149.5987 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $127.68 | 6.256% | $135.6677 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $905.62 | $984.8221 | $984.82 | $984.85 | $984.70 | |