| 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 | $188.96 | 10.589% | $208.969 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $108.42 | 9.551% | $118.7752 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $236.53 | 7.342% | $253.896 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $169.45 | 12.177% | $190.0839 | $190.08 | $190.10 | $190.10 |
| Purchase #5 | $102.35 | 4.309% | $106.7603 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $61.36 | 3.296% | $63.3824 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $107.30 | 11.671% | $119.823 | $119.82 | $119.80 | $119.80 |
| 7 purchase totals = | $974.37 | $1,061.6898 | $1,061.69 | $1,061.70 | $1,061.80 | |