| 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 | $146.90 | 11.458% | $163.7318 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $110.26 | 10.776% | $122.1416 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $95.49 | 9.486% | $104.5482 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $217.51 | 5.220% | $228.864 | $228.86 | $228.85 | $228.90 |
| Purchase #5 | $117.55 | 11.250% | $130.7744 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $10.47 | 7.773% | $11.2838 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $202.57 | 10.740% | $224.326 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $900.75 | $985.6698 | $985.66 | $985.70 | $985.60 | |