| 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 | $154.79 | 8.532% | $167.9967 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $205.89 | 4.135% | $214.4036 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $170.94 | 6.522% | $182.0887 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $71.33 | 7.320% | $76.5514 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $91.97 | 6.702% | $98.1338 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $148.41 | 3.621% | $153.7839 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $40.37 | 3.797% | $41.9028 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $883.70 | $934.8609 | $934.85 | $934.90 | $934.90 | |