| 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 | $178.25 | 9.842% | $195.7934 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $218.79 | 3.836% | $227.1828 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $9.46 | 4.557% | $9.8911 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $119.80 | 3.387% | $123.8576 | $123.86 | $123.85 | $123.90 |
| Purchase #5 | $23.80 | 10.232% | $26.2352 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $111.94 | 12.412% | $125.834 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $169.62 | 13.809% | $193.0428 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $831.66 | $901.8369 | $901.83 | $901.90 | $901.80 | |