| 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 | $163.96 | 11.748% | $183.222 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $59.90 | 4.121% | $62.3685 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $237.40 | 4.534% | $248.1637 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $18.33 | 8.494% | $19.887 | $19.89 | $19.90 | $19.90 |
| Purchase #5 | $84.51 | 7.837% | $91.133 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $27.50 | 9.248% | $30.0432 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $63.25 | 8.132% | $68.3935 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $654.85 | $703.2109 | $703.20 | $703.20 | $703.20 | |