| 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 | $179.32 | 9.551% | $196.4469 | $196.45 | $196.45 | $196.40 |
| Purchase #2 | $100.77 | 9.827% | $110.6727 | $110.67 | $110.65 | $110.70 |
| Purchase #3 | $216.88 | 11.470% | $241.7561 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $197.79 | 7.655% | $212.9308 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $199.51 | 4.802% | $209.0905 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $163.29 | 3.439% | $168.9055 | $168.91 | $168.90 | $168.90 |
| Purchase #7 | $157.61 | 3.659% | $163.3769 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,215.17 | $1,303.1794 | $1,303.19 | $1,303.20 | $1,303.20 | |