| 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 | $161.98 | 3.340% | $167.3901 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $154.32 | 9.810% | $169.4588 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $82.46 | 5.317% | $86.8444 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $201.35 | 3.313% | $208.0207 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $117.31 | 6.532% | $124.9727 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $116.97 | 4.377% | $122.0898 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $124.50 | 8.763% | $135.4099 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $958.89 | $1,014.1864 | $1,014.18 | $1,014.15 | $1,014.20 | |