| 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 | $186.29 | 11.801% | $208.2741 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $116.96 | 3.105% | $120.5916 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $97.25 | 3.216% | $100.3776 | $100.38 | $100.40 | $100.40 |
| Purchase #4 | $47.88 | 7.330% | $51.3896 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $197.36 | 11.544% | $220.1432 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $94.44 | 5.167% | $99.3197 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $157.45 | 3.635% | $163.1733 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $897.63 | $963.2691 | $963.26 | $963.25 | $963.30 | |