| 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 | $193.28 | 12.596% | $217.6255 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $78.49 | 10.856% | $87.0109 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $214.91 | 13.275% | $243.4393 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $27.79 | 7.619% | $29.9073 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $111.59 | 5.829% | $118.0946 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $92.83 | 9.375% | $101.5328 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $179.50 | 5.552% | $189.4658 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $898.39 | $987.0762 | $987.08 | $987.10 | $987.00 | |