| 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 | $180.62 | 10.183% | $199.0125 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $171.28 | 6.188% | $181.8788 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $30.29 | 5.730% | $32.0256 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $102.40 | 13.297% | $116.0161 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $195.91 | 6.783% | $209.1986 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $122.70 | 9.500% | $134.3565 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $24.66 | 3.465% | $25.5145 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $827.86 | $898.0026 | $898.01 | $898.00 | $898.00 | |