| 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 | $195.89 | 6.788% | $209.187 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $25.69 | 12.283% | $28.8455 | $28.85 | $28.85 | $28.80 |
| Purchase #3 | $104.57 | 13.463% | $118.6483 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $92.97 | 9.381% | $101.6915 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $6.26 | 10.340% | $6.9073 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $198.68 | 8.695% | $215.9552 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $143.26 | 8.714% | $155.7437 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $767.32 | $836.9785 | $836.99 | $837.00 | $836.90 | |