| 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 | $90.67 | 9.399% | $99.1921 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $143.79 | 10.722% | $159.2072 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $53.70 | 8.790% | $58.4202 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $247.89 | 5.748% | $262.1387 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $18.26 | 4.753% | $19.1279 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $166.68 | 5.242% | $175.4174 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $173.66 | 11.149% | $193.0214 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $894.65 | $966.5249 | $966.53 | $966.50 | $966.40 | |