| 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 | $17.54 | 8.629% | $19.0535 | $19.05 | $19.05 | $19.10 |
| Purchase #2 | $190.57 | 9.486% | $208.6475 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $151.57 | 12.677% | $170.7845 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $164.69 | 12.440% | $185.1774 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $100.66 | 7.473% | $108.1823 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $227.57 | 9.588% | $249.3894 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $170.41 | 10.414% | $188.1565 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $1,023.01 | $1,129.3911 | $1,129.39 | $1,129.45 | $1,129.50 | |