| 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 | $96.95 | 13.599% | $110.1342 | $110.13 | $110.15 | $110.10 |
| Purchase #2 | $14.90 | 11.457% | $16.6071 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $192.62 | 8.488% | $208.9696 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $194.57 | 9.298% | $212.6611 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $38.59 | 8.634% | $41.9219 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $178.75 | 9.473% | $195.683 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $174.83 | 11.858% | $195.5613 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $891.21 | $981.5382 | $981.53 | $981.50 | $981.60 | |