| 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 | $195.68 | 5.295% | $206.0413 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $118.88 | 13.460% | $134.8812 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $153.98 | 6.648% | $164.2166 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $131.56 | 9.779% | $144.4253 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $85.76 | 4.152% | $89.3208 | $89.32 | $89.30 | $89.30 |
| Purchase #6 | $106.30 | 10.443% | $117.4009 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $88.92 | 9.394% | $97.2731 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $881.08 | $953.5592 | $953.56 | $953.55 | $953.50 | |