| 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 | $169.43 | 4.339% | $176.7816 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $103.88 | 9.202% | $113.439 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $6.57 | 9.541% | $7.1968 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $197.45 | 4.276% | $205.893 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $141.98 | 11.657% | $158.5306 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $43.29 | 3.159% | $44.6575 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $17.59 | 13.829% | $20.0225 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $680.19 | $726.5210 | $726.52 | $726.55 | $726.50 | |