| 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 | $188.78 | 12.676% | $212.7098 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $99.71 | 8.365% | $108.0507 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $60.52 | 8.229% | $65.5002 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $191.28 | 7.221% | $205.0923 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $231.34 | 5.762% | $244.6698 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $146.66 | 9.676% | $160.8508 | $160.85 | $160.85 | $160.90 |
| Purchase #7 | $180.75 | 4.214% | $188.3668 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $1,099.04 | $1,185.2404 | $1,185.24 | $1,185.20 | $1,185.40 | |