| 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 | $193.79 | 7.594% | $208.5064 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $172.28 | 7.350% | $184.9426 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $143.49 | 13.448% | $162.7865 | $162.79 | $162.80 | $162.80 |
| Purchase #4 | $150.97 | 8.299% | $163.499 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $94.25 | 8.237% | $102.0134 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $86.32 | 13.338% | $97.8334 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $196.59 | 4.554% | $205.5427 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,037.69 | $1,125.1240 | $1,125.12 | $1,125.15 | $1,125.00 | |