| 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 | $163.41 | 13.533% | $185.5243 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $144.54 | 10.735% | $160.0564 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $60.95 | 8.858% | $66.349 | $66.35 | $66.35 | $66.30 |
| Purchase #4 | $31.44 | 9.779% | $34.5145 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $55.27 | 8.427% | $59.9276 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $107.60 | 4.187% | $112.1052 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $214.91 | 10.448% | $237.3638 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $778.12 | $855.8408 | $855.84 | $855.80 | $855.80 | |