| 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 | $190.95 | 6.827% | $203.9862 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $187.47 | 7.614% | $201.744 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $243.41 | 7.619% | $261.9554 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $119.33 | 10.810% | $132.2296 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $62.35 | 5.818% | $65.9775 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $136.47 | 7.274% | $146.3968 | $146.40 | $146.40 | $146.40 |
| Purchase #7 | $147.40 | 5.472% | $155.4657 | $155.47 | $155.45 | $155.50 |
| 7 purchase totals = | $1,087.38 | $1,167.7552 | $1,167.77 | $1,167.80 | $1,167.80 | |