| 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 | $166.70 | 12.282% | $187.1741 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $58.28 | 5.490% | $61.4796 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $134.48 | 12.567% | $151.3801 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $169.35 | 5.607% | $178.8455 | $178.85 | $178.85 | $178.80 |
| Purchase #5 | $231.93 | 3.225% | $239.4097 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $15.39 | 5.649% | $16.2594 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $119.87 | 6.527% | $127.6939 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $896.00 | $962.2423 | $962.24 | $962.25 | $962.30 | |