| 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 | $195.79 | 8.314% | $212.068 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $86.25 | 8.580% | $93.6503 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $104.84 | 3.400% | $108.4046 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $221.49 | 12.543% | $249.2715 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $44.81 | 8.665% | $48.6928 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $192.53 | 10.677% | $213.0864 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $75.47 | 5.115% | $79.3303 | $79.33 | $79.35 | $79.30 |
| 7 purchase totals = | $921.18 | $1,004.5039 | $1,004.50 | $1,004.50 | $1,004.60 | |