| 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 | $176.74 | 5.248% | $186.0153 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $64.25 | 13.687% | $73.0439 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $97.83 | 6.873% | $104.5539 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $204.36 | 8.849% | $222.4438 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $74.74 | 5.858% | $79.1183 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $62.82 | 6.329% | $66.7959 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $46.81 | 11.292% | $52.0958 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $727.55 | $784.0669 | $784.07 | $784.05 | $784.00 | |