| 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 | $208.89 | 11.134% | $232.1478 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $199.70 | 5.294% | $210.2721 | $210.27 | $210.25 | $210.30 |
| Purchase #3 | $51.65 | 5.319% | $54.3973 | $54.40 | $54.40 | $54.40 |
| Purchase #4 | $151.66 | 7.836% | $163.5441 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $97.60 | 8.439% | $105.8365 | $105.84 | $105.85 | $105.80 |
| Purchase #6 | $34.90 | 7.769% | $37.6114 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $145.28 | 8.419% | $157.5111 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $889.68 | $961.3203 | $961.32 | $961.30 | $961.20 | |