| 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 | $182.50 | 9.142% | $199.1842 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $171.81 | 13.149% | $194.4013 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $153.46 | 5.478% | $161.8665 | $161.87 | $161.85 | $161.90 |
| Purchase #4 | $231.27 | 4.677% | $242.0865 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $58.61 | 11.642% | $65.4334 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $9.60 | 13.468% | $10.8929 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $94.75 | 4.162% | $98.6935 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $902.00 | $972.5583 | $972.55 | $972.60 | $972.60 | |