| 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 | $184.67 | 12.768% | $208.2487 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $161.29 | 4.144% | $167.9739 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $158.52 | 10.637% | $175.3818 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $142.27 | 7.855% | $153.4453 | $153.45 | $153.45 | $153.40 |
| Purchase #5 | $106.99 | 4.868% | $112.1983 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $169.43 | 5.584% | $178.891 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $219.52 | 11.398% | $244.5409 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,142.69 | $1,240.6799 | $1,240.68 | $1,240.70 | $1,240.60 | |