| 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 | $96.73 | 5.113% | $101.6758 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $149.84 | 8.541% | $162.6378 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $227.28 | 4.375% | $237.2235 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $160.82 | 10.719% | $178.0583 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $79.88 | 10.399% | $88.1867 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $86.97 | 12.187% | $97.569 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $104.62 | 11.784% | $116.9484 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $906.14 | $982.2995 | $982.31 | $982.30 | $982.30 | |