| 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 | $193.57 | 4.779% | $202.8207 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $131.89 | 12.470% | $148.3367 | $148.34 | $148.35 | $148.30 |
| Purchase #3 | $83.82 | 10.106% | $92.2908 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $114.46 | 11.394% | $127.5016 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $149.47 | 13.524% | $169.6843 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $109.37 | 13.824% | $124.4893 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $94.76 | 8.788% | $103.0875 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $877.34 | $968.2109 | $968.21 | $968.25 | $968.20 | |