| 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 | $187.66 | 10.834% | $207.9911 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $60.87 | 7.859% | $65.6538 | $65.65 | $65.65 | $65.70 |
| Purchase #3 | $231.88 | 5.509% | $244.6543 | $244.65 | $244.65 | $244.70 |
| Purchase #4 | $185.55 | 7.243% | $198.9894 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $180.99 | 9.350% | $197.9126 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $28.72 | 4.386% | $29.9797 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $169.55 | 11.253% | $188.6295 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $1,045.22 | $1,133.8104 | $1,133.80 | $1,133.85 | $1,133.90 | |