| 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 | $176.32 | 3.198% | $181.9587 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $234.27 | 5.822% | $247.9092 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $155.80 | 9.565% | $170.7023 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $126.47 | 6.267% | $134.3959 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $35.38 | 7.661% | $38.0905 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $105.85 | 5.592% | $111.7691 | $111.77 | $111.75 | $111.80 |
| Purchase #7 | $232.79 | 12.157% | $261.0903 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $1,066.88 | $1,145.9160 | $1,145.92 | $1,145.90 | $1,146.00 | |