| 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 | $129.53 | 7.560% | $139.3225 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $104.87 | 11.744% | $117.1859 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $185.49 | 5.664% | $195.9962 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $104.77 | 11.152% | $116.454 | $116.45 | $116.45 | $116.50 |
| Purchase #5 | $13.83 | 9.778% | $15.1823 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $195.76 | 8.811% | $213.0084 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $172.45 | 5.560% | $182.0382 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $906.70 | $979.1875 | $979.19 | $979.20 | $979.20 | |