| 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 | $91.34 | 8.581% | $99.1779 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $203.65 | 4.586% | $212.9894 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $97.33 | 5.440% | $102.6248 | $102.62 | $102.60 | $102.60 |
| Purchase #4 | $173.62 | 10.522% | $191.8883 | $191.89 | $191.90 | $191.90 |
| Purchase #5 | $128.74 | 12.155% | $144.3883 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $74.85 | 10.143% | $82.442 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $132.50 | 12.200% | $148.665 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $902.03 | $982.1757 | $982.18 | $982.20 | $982.20 | |