| 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 | $25.98 | 4.390% | $27.1205 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $134.31 | 12.331% | $150.8718 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $178.52 | 4.507% | $186.5659 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $153.61 | 9.545% | $168.2721 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $87.72 | 6.127% | $93.0946 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $235.38 | 11.242% | $261.8414 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $225.27 | 12.244% | $252.8521 | $252.85 | $252.85 | $252.90 |
| 7 purchase totals = | $1,040.79 | $1,140.6184 | $1,140.61 | $1,140.55 | $1,140.70 | |