| 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 | $93.32 | 8.293% | $101.059 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $185.56 | 3.257% | $191.6037 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $31.66 | 5.828% | $33.5051 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $169.48 | 6.299% | $180.1555 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $28.73 | 9.462% | $31.4484 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $208.91 | 7.542% | $224.666 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $126.60 | 13.198% | $143.3087 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $844.26 | $905.7464 | $905.76 | $905.70 | $905.80 | |