| 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 | $41.63 | 11.248% | $46.3125 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $137.87 | 4.588% | $144.1955 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $163.50 | 10.478% | $180.6315 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $99.26 | 5.240% | $104.4612 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $113.95 | 3.522% | $117.9633 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $146.28 | 8.586% | $158.8396 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $136.50 | 6.457% | $145.3138 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $838.99 | $897.7174 | $897.71 | $897.70 | $897.70 | |