| 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 | $190.43 | 7.647% | $204.9922 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $206.99 | 6.231% | $219.8875 | $219.89 | $219.90 | $219.90 |
| Purchase #3 | $39.46 | 13.105% | $44.6312 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $74.62 | 10.202% | $82.2327 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $156.81 | 4.481% | $163.8367 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $217.52 | 3.350% | $224.8069 | $224.81 | $224.80 | $224.80 |
| Purchase #7 | $27.54 | 10.227% | $30.3565 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $913.37 | $970.7437 | $970.75 | $970.80 | $970.70 | |