| 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 | $11.27 | 6.652% | $12.0197 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $177.31 | 6.209% | $188.3192 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $159.61 | 13.193% | $180.6673 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $41.71 | 4.745% | $43.6891 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $150.71 | 10.829% | $167.0304 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $202.34 | 3.598% | $209.6202 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $29.70 | 3.222% | $30.6569 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $772.65 | $832.0028 | $832.01 | $831.95 | $832.00 | |