| 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 | $150.49 | 12.128% | $168.7414 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $179.93 | 5.787% | $190.3425 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $93.73 | 3.629% | $97.1315 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $227.41 | 3.211% | $234.7121 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $110.34 | 8.155% | $119.3382 | $119.34 | $119.35 | $119.30 |
| Purchase #6 | $180.57 | 6.125% | $191.6299 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $69.34 | 8.507% | $75.2388 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $1,011.81 | $1,077.1344 | $1,077.13 | $1,077.20 | $1,076.90 | |