| 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 | $179.25 | 3.332% | $185.2226 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $125.88 | 10.544% | $139.1528 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $54.33 | 4.444% | $56.7444 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $87.72 | 8.794% | $95.4341 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $164.65 | 8.674% | $178.9317 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $93.83 | 3.614% | $97.221 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $54.55 | 10.491% | $60.2728 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $760.21 | $812.9794 | $812.96 | $812.95 | $812.90 | |