| 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 | $164.39 | 11.832% | $183.8406 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $41.46 | 13.635% | $47.1131 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $35.64 | 12.272% | $40.0137 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $140.76 | 9.599% | $154.2716 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $186.76 | 10.456% | $206.2876 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $99.85 | 10.429% | $110.2634 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $71.40 | 11.119% | $79.339 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $740.26 | $821.1290 | $821.12 | $821.10 | $821.10 | |