| 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 | $186.81 | 11.831% | $208.9115 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $74.42 | 10.739% | $82.412 | $82.41 | $82.40 | $82.40 |
| Purchase #3 | $34.26 | 6.798% | $36.589 | $36.59 | $36.60 | $36.60 |
| Purchase #4 | $90.27 | 8.117% | $97.5972 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $87.86 | 13.477% | $99.7009 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $190.61 | 6.717% | $203.4133 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $29.53 | 4.275% | $30.7924 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $693.76 | $759.4163 | $759.41 | $759.40 | $759.40 | |