| 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 | $215.75 | 7.455% | $231.8342 | $231.83 | $231.85 | $231.80 |
| Purchase #2 | $187.90 | 4.324% | $196.0248 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $123.40 | 7.611% | $132.792 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $244.76 | 11.131% | $272.0042 | $272.00 | $272.00 | $272.00 |
| Purchase #5 | $228.40 | 9.621% | $250.3744 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $27.76 | 11.428% | $30.9324 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $67.56 | 9.265% | $73.8194 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $1,095.53 | $1,187.7814 | $1,187.76 | $1,187.75 | $1,187.70 | |