| 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 | $163.39 | 3.577% | $169.2345 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $29.29 | 12.797% | $33.0382 | $33.04 | $33.05 | $33.00 |
| Purchase #3 | $125.79 | 4.105% | $130.9537 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $239.46 | 11.195% | $266.2675 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $97.27 | 11.507% | $108.4629 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $196.59 | 5.725% | $207.8448 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $244.73 | 10.765% | $271.0752 | $271.08 | $271.10 | $271.10 |
| 7 purchase totals = | $1,096.52 | $1,186.8768 | $1,186.87 | $1,186.90 | $1,186.90 | |