| 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 | $205.54 | 4.159% | $214.0884 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $99.84 | 12.134% | $111.9546 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $185.43 | 5.420% | $195.4803 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $161.95 | 9.850% | $177.9021 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $193.73 | 13.238% | $219.376 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $153.25 | 6.755% | $163.602 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $37.87 | 8.494% | $41.0867 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $1,037.61 | $1,123.4901 | $1,123.49 | $1,123.55 | $1,123.60 | |