| 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 | $37.56 | 9.360% | $41.0756 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $89.65 | 9.236% | $97.9301 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $169.52 | 9.284% | $185.2582 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $119.73 | 10.428% | $132.2154 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $131.67 | 8.198% | $142.4643 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $90.84 | 10.292% | $100.1893 | $100.19 | $100.20 | $100.20 |
| Purchase #7 | $244.26 | 5.257% | $257.1007 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $883.23 | $956.2336 | $956.24 | $956.25 | $956.30 | |