| 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 | $166.52 | 5.303% | $175.3506 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $57.50 | 7.678% | $61.9149 | $61.91 | $61.90 | $61.90 |
| Purchase #3 | $114.64 | 4.856% | $120.2069 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $199.58 | 9.853% | $219.2446 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $125.27 | 13.865% | $142.6387 | $142.64 | $142.65 | $142.60 |
| Purchase #6 | $106.50 | 3.338% | $110.055 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $88.70 | 9.511% | $97.1363 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $858.71 | $926.5470 | $926.55 | $926.55 | $926.50 | |