| 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 | $17.51 | 9.675% | $19.2041 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $169.69 | 9.494% | $185.8004 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $54.56 | 4.657% | $57.1009 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $36.30 | 11.544% | $40.4905 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $101.60 | 11.128% | $112.906 | $112.91 | $112.90 | $112.90 |
| Purchase #6 | $163.56 | 10.333% | $180.4607 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $187.79 | 13.487% | $213.1172 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $731.01 | $809.0798 | $809.08 | $809.05 | $809.10 | |