| 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 | $172.62 | 10.591% | $190.9022 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $163.95 | 8.698% | $178.2104 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $55.33 | 6.291% | $58.8108 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $29.79 | 4.382% | $31.0954 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $190.36 | 12.245% | $213.6696 | $213.67 | $213.65 | $213.70 |
| Purchase #6 | $21.65 | 12.163% | $24.2833 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $16.86 | 5.556% | $17.7967 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $650.56 | $714.7684 | $714.77 | $714.75 | $714.80 | |