| 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 | $161.73 | 7.441% | $173.7643 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $33.40 | 10.307% | $36.8425 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $81.46 | 5.690% | $86.0951 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $208.98 | 9.728% | $229.3096 | $229.31 | $229.30 | $229.30 |
| Purchase #5 | $9.65 | 10.380% | $10.6517 | $10.65 | $10.65 | $10.70 |
| Purchase #6 | $126.68 | 3.567% | $131.1987 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $215.78 | 10.434% | $238.2945 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $837.68 | $906.1564 | $906.15 | $906.15 | $906.20 | |