| 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 | $191.30 | 8.602% | $207.7556 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $123.77 | 6.516% | $131.8349 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $193.51 | 8.146% | $209.2733 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $23.52 | 11.338% | $26.1867 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $63.67 | 3.458% | $65.8717 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $20.76 | 5.417% | $21.8846 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $217.82 | 11.586% | $243.0566 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $834.35 | $905.8634 | $905.86 | $905.85 | $906.00 | |