| 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 | $188.56 | 13.511% | $214.0363 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $63.51 | 3.263% | $65.5823 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $140.69 | 4.307% | $146.7495 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $171.42 | 8.311% | $185.6667 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $171.53 | 7.870% | $185.0294 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $25.43 | 9.181% | $27.7647 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $107.94 | 12.147% | $121.0515 | $121.05 | $121.05 | $121.10 |
| 7 purchase totals = | $869.08 | $945.8804 | $945.88 | $945.90 | $945.90 | |