| 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 | $141.51 | 12.144% | $158.695 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $101.68 | 11.128% | $112.995 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $191.60 | 11.477% | $213.5899 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $35.38 | 12.491% | $39.7993 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $157.78 | 13.272% | $178.7206 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $116.53 | 6.634% | $124.2606 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $100.33 | 8.615% | $108.9734 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $844.81 | $937.0338 | $937.04 | $937.00 | $937.10 | |