| 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 | $91.90 | 11.277% | $102.2636 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $108.42 | 8.151% | $117.2573 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $12.80 | 9.491% | $14.0148 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $228.75 | 4.526% | $239.1032 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $193.79 | 3.553% | $200.6754 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $50.99 | 10.294% | $56.2389 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $248.40 | 9.667% | $272.4128 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $935.05 | $1,001.9660 | $1,001.96 | $1,001.95 | $1,002.00 | |