| 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 | $94.82 | 7.528% | $101.958 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $169.54 | 10.380% | $187.1383 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $46.77 | 3.779% | $48.5374 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $179.36 | 3.776% | $186.1326 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $117.99 | 8.318% | $127.8044 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $34.83 | 5.231% | $36.652 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $210.89 | 3.359% | $217.9738 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $854.20 | $906.1965 | $906.19 | $906.20 | $906.20 | |