| 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 | $158.91 | 6.109% | $168.6178 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $167.31 | 13.366% | $189.6727 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $202.64 | 5.744% | $214.2796 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $89.45 | 10.366% | $98.7224 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $52.26 | 5.243% | $55 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $24.75 | 5.454% | $26.0999 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $94.35 | 3.204% | $97.373 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $789.67 | $849.7654 | $849.76 | $849.70 | $849.80 | |