| 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 | $150.61 | 10.315% | $166.1454 | $166.15 | $166.15 | $166.10 |
| Purchase #2 | $211.91 | 11.470% | $236.2161 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $173.89 | 8.510% | $188.688 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $5.49 | 11.777% | $6.1366 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $76.75 | 10.534% | $84.8348 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $40.66 | 13.829% | $46.2829 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $238.33 | 7.411% | $255.9926 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $897.64 | $984.2964 | $984.30 | $984.35 | $984.20 | |