| 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 | $186.48 | 5.280% | $196.3261 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $41.68 | 3.198% | $43.0129 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $91.30 | 7.195% | $97.869 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $190.87 | 10.352% | $210.6289 | $210.63 | $210.65 | $210.60 |
| Purchase #5 | $89.50 | 9.362% | $97.879 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $89.61 | 6.243% | $95.2044 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $180.49 | 13.553% | $204.9518 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $869.93 | $945.8721 | $945.87 | $945.90 | $945.90 | |