| 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 | $148.83 | 10.473% | $164.417 | $164.42 | $164.40 | $164.40 |
| Purchase #2 | $178.82 | 3.468% | $185.0215 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $58.57 | 12.761% | $66.0441 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $209.72 | 11.274% | $233.3638 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $87.66 | 10.854% | $97.1746 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $113.43 | 8.371% | $122.9252 | $122.93 | $122.95 | $122.90 |
| Purchase #7 | $186.79 | 6.195% | $198.3616 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $983.82 | $1,067.3078 | $1,067.30 | $1,067.25 | $1,067.30 | |