| 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 | $169.28 | 12.637% | $190.6719 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $221.81 | 5.569% | $234.1626 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $212.30 | 13.479% | $240.9159 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $179.59 | 4.292% | $187.298 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $91.76 | 3.689% | $95.145 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $113.51 | 10.507% | $125.4365 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $29.25 | 4.793% | $30.652 | $30.65 | $30.65 | $30.70 |
| 7 purchase totals = | $1,017.50 | $1,104.2819 | $1,104.29 | $1,104.25 | $1,104.30 | |