| 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 | $176.41 | 6.791% | $188.39 | $188.39 | $188.40 | $188.40 |
| Purchase #2 | $81.78 | 12.803% | $92.2503 | $92.25 | $92.25 | $92.30 |
| Purchase #3 | $242.32 | 5.245% | $255.0297 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $46.52 | 7.618% | $50.0639 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $156.72 | 13.809% | $178.3615 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $10.29 | 3.656% | $10.6662 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $173.97 | 8.285% | $188.3834 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $888.01 | $963.1450 | $963.14 | $963.15 | $963.30 | |