| 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 | $163.83 | 9.348% | $179.1448 | $179.14 | $179.15 | $179.10 |
| Purchase #2 | $135.30 | 6.108% | $143.5641 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $63.78 | 10.385% | $70.4036 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $167.56 | 9.201% | $182.9772 | $182.98 | $183.00 | $183.00 |
| Purchase #5 | $160.62 | 11.425% | $178.9708 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $58.26 | 5.866% | $61.6775 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $106.60 | 10.208% | $117.4817 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $855.95 | $934.2197 | $934.21 | $934.25 | $934.30 | |