| 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 | $91.67 | 11.520% | $102.2304 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $186.85 | 3.734% | $193.827 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $250.66 | 7.246% | $268.8228 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $212.49 | 11.326% | $236.5566 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $112.68 | 10.762% | $124.8066 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $10.77 | 10.849% | $11.9384 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $146.27 | 7.338% | $157.0033 | $157.00 | $157.00 | $157.00 |
| 7 purchase totals = | $1,011.39 | $1,095.1851 | $1,095.19 | $1,095.20 | $1,095.10 | |