| 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 | $177.77 | 7.447% | $191.0085 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $213.95 | 6.540% | $227.9423 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $97.27 | 9.581% | $106.5894 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $197.65 | 13.468% | $224.2695 | $224.27 | $224.25 | $224.30 |
| Purchase #5 | $127.95 | 7.816% | $137.9506 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $224.71 | 9.281% | $245.5653 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $176.40 | 3.551% | $182.664 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $1,215.70 | $1,315.9896 | $1,315.99 | $1,315.95 | $1,316.10 | |