| 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 | $144.68 | 9.419% | $158.3074 | $158.31 | $158.30 | $158.30 |
| Purchase #2 | $35.82 | 3.396% | $37.0364 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $180.35 | 13.492% | $204.6828 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $107.44 | 11.462% | $119.7548 | $119.75 | $119.75 | $119.80 |
| Purchase #5 | $206.97 | 4.508% | $216.3002 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $115.51 | 13.814% | $131.4666 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $97.99 | 4.778% | $102.672 | $102.67 | $102.65 | $102.70 |
| 7 purchase totals = | $888.76 | $970.2202 | $970.22 | $970.20 | $970.30 | |