| 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 | $178.91 | 9.586% | $196.0603 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $197.99 | 10.290% | $218.3632 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $116.74 | 6.843% | $124.7285 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $90.33 | 7.861% | $97.4308 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $12.43 | 10.666% | $13.7558 | $13.76 | $13.75 | $13.80 |
| Purchase #6 | $117.34 | 5.743% | $124.0788 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $78.37 | 12.601% | $88.2454 | $88.25 | $88.25 | $88.20 |
| 7 purchase totals = | $792.11 | $862.6628 | $862.67 | $862.70 | $862.70 | |