| 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 | $182.36 | 10.161% | $200.8896 | $200.89 | $200.90 | $200.90 |
| Purchase #2 | $99.45 | 10.283% | $109.6764 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $113.66 | 10.835% | $125.9751 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $244.99 | 4.605% | $256.2718 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $72.27 | 5.174% | $76.0092 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $47.65 | 7.744% | $51.34 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $65.53 | 7.610% | $70.5168 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $825.91 | $890.6789 | $890.69 | $890.70 | $890.70 | |