| 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 | $202.29 | 3.290% | $208.9453 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $75.66 | 10.372% | $83.5075 | $83.51 | $83.50 | $83.50 |
| Purchase #3 | $57.67 | 13.411% | $65.4041 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $232.27 | 12.737% | $261.8542 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $231.32 | 6.282% | $245.8515 | $245.85 | $245.85 | $245.90 |
| Purchase #6 | $191.85 | 9.635% | $210.3347 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $12.70 | 10.297% | $14.0077 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $1,003.76 | $1,089.9050 | $1,089.90 | $1,089.90 | $1,089.90 | |