| 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 | $196.75 | 3.771% | $204.1694 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $15.39 | 11.189% | $17.112 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $91.83 | 13.693% | $104.4043 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $89.64 | 8.649% | $97.393 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $146.87 | 9.517% | $160.8476 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $132.91 | 11.382% | $148.0378 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $98.51 | 4.111% | $102.5597 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $771.90 | $834.5238 | $834.52 | $834.50 | $834.50 | |