| 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 | $175.64 | 4.472% | $183.4946 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $222.86 | 11.141% | $247.6888 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $7.88 | 13.727% | $8.9617 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $231.65 | 5.691% | $244.8332 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $97.63 | 9.367% | $106.775 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $73.46 | 4.163% | $76.5181 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $27.76 | 9.366% | $30.36 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $836.88 | $898.6314 | $898.63 | $898.65 | $898.70 | |