| 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 | $188.65 | 7.539% | $202.8723 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $125.85 | 5.384% | $132.6258 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $21.56 | 9.219% | $23.5476 | $23.55 | $23.55 | $23.50 |
| Purchase #4 | $72.80 | 8.806% | $79.2108 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $207.88 | 11.784% | $232.3766 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $156.79 | 7.364% | $168.336 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $240.80 | 3.189% | $248.4791 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,014.33 | $1,087.4482 | $1,087.46 | $1,087.50 | $1,087.40 | |