| 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 | $164.51 | 12.862% | $185.6693 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $161.88 | 11.434% | $180.3894 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $185.83 | 7.668% | $200.0794 | $200.08 | $200.10 | $200.10 |
| Purchase #4 | $228.58 | 7.864% | $246.5555 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $93.53 | 4.564% | $97.7987 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $156.39 | 3.258% | $161.4852 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $224.55 | 13.543% | $254.9608 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,215.27 | $1,326.9383 | $1,326.95 | $1,326.95 | $1,327.10 | |