| 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 | $86.50 | 5.237% | $91.03 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $222.83 | 13.523% | $252.9633 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $190.26 | 10.115% | $209.5048 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $193.89 | 7.785% | $208.9843 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $12.35 | 7.450% | $13.2701 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $139.73 | 5.874% | $147.9377 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $247.72 | 5.482% | $261.3 | $261.30 | $261.30 | $261.30 |
| 7 purchase totals = | $1,093.28 | $1,184.9902 | $1,184.98 | $1,185.00 | $1,185.00 | |