| 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 | $106.54 | 9.792% | $116.9724 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $148.86 | 3.874% | $154.6268 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $27.90 | 10.837% | $30.9235 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $73.68 | 11.405% | $82.0832 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $122.87 | 10.222% | $135.4298 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $162.38 | 10.233% | $178.9963 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $211.92 | 5.871% | $224.3618 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $854.15 | $923.3938 | $923.39 | $923.40 | $923.40 | |