| 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 | $182.31 | 3.143% | $188.04 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $63.28 | 10.696% | $70.0484 | $70.05 | $70.05 | $70.00 |
| Purchase #3 | $102.35 | 11.708% | $114.3331 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $79.96 | 3.659% | $82.8857 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $88.66 | 11.289% | $98.6688 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $207.55 | 9.565% | $227.4022 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $208.60 | 12.542% | $234.7626 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $932.71 | $1,016.1408 | $1,016.14 | $1,016.15 | $1,016.10 | |