| 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 | $182.56 | 12.479% | $205.3417 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $159.62 | 5.803% | $168.8827 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $62.96 | 12.584% | $70.8829 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $229.83 | 5.367% | $242.165 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $28.50 | 8.442% | $30.906 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $70.83 | 8.753% | $77.0297 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $198.83 | 7.869% | $214.4759 | $214.48 | $214.50 | $214.50 |
| 7 purchase totals = | $933.13 | $1,009.6839 | $1,009.69 | $1,009.75 | $1,009.70 | |