| 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 | $146.86 | 9.221% | $160.402 | $160.40 | $160.40 | $160.40 |
| Purchase #2 | $143.87 | 13.515% | $163.314 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $143.92 | 9.453% | $157.5248 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $54.75 | 8.862% | $59.6019 | $59.60 | $59.60 | $59.60 |
| Purchase #5 | $58.43 | 8.697% | $63.5117 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $173.86 | 3.755% | $180.3884 | $180.39 | $180.40 | $180.40 |
| Purchase #7 | $6.69 | 8.123% | $7.2334 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $728.38 | $791.9762 | $791.96 | $791.95 | $791.90 | |