| 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 | $181.92 | 3.797% | $188.8275 | $188.83 | $188.85 | $188.80 |
| Purchase #2 | $182.49 | 7.643% | $196.4377 | $196.44 | $196.45 | $196.40 |
| Purchase #3 | $82.90 | 10.791% | $91.8457 | $91.85 | $91.85 | $91.80 |
| Purchase #4 | $28.96 | 4.432% | $30.2435 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $250.87 | 3.467% | $259.5677 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $213.27 | 6.833% | $227.8427 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $187.52 | 7.294% | $201.1977 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $1,127.93 | $1,195.9625 | $1,195.97 | $1,196.00 | $1,195.80 | |