| 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 | $188.76 | 9.748% | $207.1603 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $57.36 | 4.628% | $60.0146 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $21.35 | 9.493% | $23.3768 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $181.86 | 5.156% | $191.2367 | $191.24 | $191.25 | $191.20 |
| Purchase #5 | $138.59 | 8.812% | $150.8026 | $150.80 | $150.80 | $150.80 |
| Purchase #6 | $74.52 | 5.748% | $78.8034 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $236.98 | 10.471% | $261.7942 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $899.42 | $973.1886 | $973.18 | $973.20 | $973.20 | |