| 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 | $158.41 | 10.563% | $175.1428 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $92.30 | 11.524% | $102.9367 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $180.37 | 8.576% | $195.8385 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $133.88 | 10.801% | $148.3404 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $7.61 | 11.226% | $8.4643 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $200.41 | 13.379% | $227.2229 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $98.91 | 9.849% | $108.6516 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $871.89 | $966.5972 | $966.59 | $966.60 | $966.50 | |