| 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 | $154.91 | 8.255% | $167.6978 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $191.41 | 3.619% | $198.3371 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $29.52 | 4.322% | $30.7959 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $53.96 | 11.263% | $60.0375 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $183.94 | 8.297% | $199.2015 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $174.56 | 12.677% | $196.689 | $196.69 | $196.70 | $196.70 |
| Purchase #7 | $234.36 | 7.148% | $251.1121 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,022.66 | $1,103.8709 | $1,103.88 | $1,103.90 | $1,103.80 | |