| 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 | $186.88 | 12.209% | $209.6962 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $202.94 | 3.733% | $210.5158 | $210.52 | $210.50 | $210.50 |
| Purchase #3 | $78.52 | 4.579% | $82.1154 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $226.56 | 4.398% | $236.5241 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $77.53 | 11.411% | $86.3769 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $82.88 | 5.173% | $87.1674 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $92.40 | 9.315% | $101.0071 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $947.71 | $1,013.4029 | $1,013.42 | $1,013.35 | $1,013.40 | |