| 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 | $223.84 | 7.360% | $240.3146 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $166.87 | 13.357% | $189.1588 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $97.77 | 9.744% | $107.2967 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $113.36 | 6.791% | $121.0583 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $103.51 | 6.749% | $110.4959 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $158.77 | 3.831% | $164.8525 | $164.85 | $164.85 | $164.90 |
| Purchase #7 | $82.93 | 3.779% | $86.0639 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $947.05 | $1,019.2407 | $1,019.24 | $1,019.20 | $1,019.40 | |