| 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 | $178.98 | 9.474% | $195.9366 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $107.86 | 8.525% | $117.0551 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $112.63 | 13.419% | $127.7438 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $101.92 | 10.266% | $112.3831 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $247.88 | 10.259% | $273.31 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $30.95 | 8.175% | $33.4802 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $107.33 | 11.295% | $119.4529 | $119.45 | $119.45 | $119.50 |
| 7 purchase totals = | $887.55 | $979.3617 | $979.36 | $979.40 | $979.40 | |