| 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 | $179.31 | 6.541% | $191.0387 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $89.99 | 8.601% | $97.73 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $60.54 | 8.814% | $65.876 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $88.27 | 9.828% | $96.9452 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $195.63 | 5.707% | $206.7946 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $129.60 | 7.669% | $139.539 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $106.73 | 4.388% | $111.4133 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $850.07 | $909.3368 | $909.34 | $909.40 | $909.20 | |