| 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 | $89.84 | 8.698% | $97.6543 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $188.69 | 7.521% | $202.8814 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $130.88 | 13.329% | $148.325 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $186.97 | 9.583% | $204.8873 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $59.71 | 3.684% | $61.9097 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $145.67 | 11.842% | $162.9202 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $190.96 | 5.370% | $201.2146 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $992.72 | $1,079.7925 | $1,079.79 | $1,079.80 | $1,079.80 | |