| 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 | $98.91 | 12.213% | $110.9899 | $110.99 | $111.00 | $111.00 |
| Purchase #2 | $97.44 | 11.570% | $108.7138 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $101.93 | 11.557% | $113.7101 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $175.43 | 5.221% | $184.5892 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $44.40 | 4.684% | $46.4797 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $61.62 | 6.161% | $65.4164 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $189.67 | 6.272% | $201.5661 | $201.57 | $201.55 | $201.60 |
| 7 purchase totals = | $769.40 | $831.4652 | $831.47 | $831.45 | $831.50 | |