| 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 | $23.37 | 11.646% | $26.0917 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $124.92 | 10.613% | $138.1778 | $138.18 | $138.20 | $138.20 |
| Purchase #3 | $234.78 | 3.207% | $242.3094 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $153.64 | 13.486% | $174.3599 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $85.70 | 13.517% | $97.2841 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $158.41 | 10.536% | $175.1001 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $119.30 | 11.791% | $133.3667 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $900.12 | $986.6897 | $986.69 | $986.70 | $986.80 | |