| 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 | $163.44 | 3.544% | $169.2323 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $131.58 | 11.491% | $146.6999 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $12.50 | 8.430% | $13.5538 | $13.55 | $13.55 | $13.60 |
| Purchase #4 | $144.98 | 9.586% | $158.8778 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $143.78 | 3.394% | $148.6599 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $238.70 | 3.197% | $246.3312 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $29.37 | 4.300% | $30.6329 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $864.35 | $913.9878 | $913.98 | $914.05 | $914.00 | |