| 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 | $89.96 | 7.758% | $96.9391 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $248.29 | 3.798% | $257.7201 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $19.34 | 5.512% | $20.406 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $175.66 | 13.827% | $199.9485 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $169.99 | 13.841% | $193.5183 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $220.75 | 3.468% | $228.4056 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $125.76 | 6.776% | $134.2815 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $1,049.75 | $1,131.2191 | $1,131.23 | $1,131.20 | $1,131.10 | |