| 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 | $27.87 | 13.322% | $31.5828 | $31.58 | $31.60 | $31.60 |
| Purchase #2 | $200.31 | 5.867% | $212.0622 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $158.58 | 10.743% | $175.6162 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $55.65 | 12.358% | $62.5272 | $62.53 | $62.55 | $62.50 |
| Purchase #5 | $97.38 | 3.649% | $100.9334 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $222.32 | 3.462% | $230.0167 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $137.72 | 8.407% | $149.2981 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $899.83 | $962.0366 | $962.04 | $962.05 | $962.00 | |