| 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 | $153.58 | 12.670% | $173.0386 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $94.28 | 3.149% | $97.2489 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $20.49 | 8.743% | $22.2814 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $161.83 | 11.518% | $180.4696 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $204.77 | 11.213% | $227.7309 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $90.92 | 12.613% | $102.3877 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $172.46 | 11.107% | $191.6151 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $898.33 | $994.7722 | $994.78 | $994.80 | $994.70 | |