| 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 | $176.72 | 4.205% | $184.1511 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $15.85 | 12.569% | $17.8422 | $17.84 | $17.85 | $17.80 |
| Purchase #3 | $242.39 | 11.106% | $269.3098 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $247.46 | 3.766% | $256.7793 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $78.64 | 10.692% | $87.0482 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $208.53 | 13.187% | $236.0289 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $98.26 | 13.758% | $111.7786 | $111.78 | $111.80 | $111.80 |
| 7 purchase totals = | $1,067.85 | $1,162.9381 | $1,162.94 | $1,163.00 | $1,162.90 | |