| 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 | $108.81 | 9.242% | $118.8662 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $231.45 | 4.590% | $242.0736 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $92.95 | 11.858% | $103.972 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $156.71 | 11.779% | $175.1689 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $123.36 | 4.140% | $128.4671 | $128.47 | $128.45 | $128.50 |
| Purchase #6 | $95.48 | 7.646% | $102.7804 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $10.79 | 5.727% | $11.4079 | $11.41 | $11.40 | $11.40 |
| 7 purchase totals = | $819.55 | $882.7361 | $882.74 | $882.65 | $882.90 | |