| 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 | $194.39 | 5.221% | $204.5391 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $203.46 | 11.390% | $226.6341 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $23.92 | 12.387% | $26.883 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $56.25 | 6.450% | $59.8781 | $59.88 | $59.90 | $59.90 |
| Purchase #5 | $49.90 | 3.154% | $51.4738 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $178.34 | 5.135% | $187.4978 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $197.28 | 12.759% | $222.451 | $222.45 | $222.45 | $222.50 |
| 7 purchase totals = | $903.54 | $979.3569 | $979.35 | $979.40 | $979.40 | |