| 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 | $91.39 | 6.553% | $97.3788 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $161.66 | 13.830% | $184.0176 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $90.42 | 4.283% | $94.2927 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $58.64 | 8.815% | $63.8091 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $94.48 | 5.425% | $99.6055 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $193.42 | 8.114% | $209.1141 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $194.56 | 11.335% | $216.6134 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $884.57 | $964.8312 | $964.83 | $964.80 | $964.80 | |