| 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 | $170.55 | 12.124% | $191.2275 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $98.34 | 8.551% | $106.7491 | $106.75 | $106.75 | $106.70 |
| Purchase #3 | $143.99 | 13.526% | $163.4661 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $206.84 | 4.377% | $215.8934 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $227.25 | 9.668% | $249.2205 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $34.34 | 5.353% | $36.1782 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $224.95 | 11.744% | $251.3681 | $251.37 | $251.35 | $251.40 |
| 7 purchase totals = | $1,106.26 | $1,214.1029 | $1,214.11 | $1,214.10 | $1,214.10 | |