| 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 | $186.43 | 11.387% | $207.6588 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $20.74 | 6.408% | $22.069 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $188.69 | 7.513% | $202.8663 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $234.55 | 11.660% | $261.8985 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $139.26 | 13.507% | $158.0698 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $124.40 | 10.534% | $137.5043 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $48.70 | 5.217% | $51.2407 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $942.77 | $1,041.3074 | $1,041.31 | $1,041.25 | $1,041.40 | |