| 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 | $24.34 | 10.493% | $26.894 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $159.93 | 12.519% | $179.9516 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $213.93 | 4.330% | $223.1932 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $35.82 | 10.858% | $39.7093 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $133.62 | 11.282% | $148.695 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $167.32 | 8.181% | $181.0084 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $59.95 | 12.162% | $67.2411 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $794.91 | $866.6926 | $866.69 | $866.70 | $866.70 | |