| 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 | $127.38 | 9.826% | $139.8964 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $171.61 | 3.329% | $177.3229 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $36.36 | 4.404% | $37.9613 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $149.67 | 5.344% | $157.6684 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $93.30 | 11.514% | $104.0426 | $104.04 | $104.05 | $104.00 |
| Purchase #6 | $232.37 | 13.806% | $264.451 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $202.38 | 6.598% | $215.733 | $215.73 | $215.75 | $215.70 |
| 7 purchase totals = | $1,013.07 | $1,097.0756 | $1,097.07 | $1,097.05 | $1,097.10 | |