| 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 | $139.82 | 5.616% | $147.6723 | $147.67 | $147.65 | $147.70 |
| Purchase #2 | $208.94 | 12.870% | $235.8306 | $235.83 | $235.85 | $235.80 |
| Purchase #3 | $166.89 | 9.752% | $183.1651 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $168.95 | 12.488% | $190.0485 | $190.05 | $190.05 | $190.00 |
| Purchase #5 | $29.71 | 7.764% | $32.0167 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $33.98 | 3.765% | $35.2593 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $82.86 | 5.356% | $87.298 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $831.15 | $911.2905 | $911.30 | $911.25 | $911.30 | |