| 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 | $167.73 | 5.828% | $177.5053 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $134.89 | 5.782% | $142.6893 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $131.50 | 6.640% | $140.2316 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $185.56 | 11.641% | $207.161 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $37.55 | 10.308% | $41.4207 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $95.80 | 8.571% | $104.011 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $107.84 | 5.606% | $113.8855 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $860.87 | $926.9044 | $926.91 | $926.90 | $926.90 | |