| 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 | $134.71 | 13.656% | $153.106 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $23.38 | 13.691% | $26.581 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $95.89 | 4.465% | $100.1715 | $100.17 | $100.15 | $100.20 |
| Purchase #4 | $179.74 | 7.509% | $193.2367 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $27.30 | 10.513% | $30.17 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $205.98 | 13.799% | $234.4032 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $180.59 | 12.791% | $203.6893 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $847.59 | $941.3577 | $941.36 | $941.35 | $941.40 | |