| 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 | $192.97 | 5.342% | $203.2785 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $232.83 | 5.568% | $245.794 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $154.57 | 13.480% | $175.406 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $243.85 | 11.719% | $272.4268 | $272.43 | $272.45 | $272.40 |
| Purchase #5 | $161.89 | 9.802% | $177.7585 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $48.90 | 13.671% | $55.5851 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $32.84 | 12.833% | $37.0544 | $37.05 | $37.05 | $37.10 |
| 7 purchase totals = | $1,067.85 | $1,167.3033 | $1,167.31 | $1,167.35 | $1,167.40 | |