| 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 | $165.95 | 9.200% | $181.2174 | $181.22 | $181.20 | $181.20 |
| Purchase #2 | $22.60 | 9.123% | $24.6618 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $223.65 | 13.292% | $253.3776 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $146.32 | 7.243% | $156.918 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $132.45 | 8.453% | $143.646 | $143.65 | $143.65 | $143.60 |
| Purchase #6 | $144.83 | 13.362% | $164.1822 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $17.80 | 13.225% | $20.1541 | $20.15 | $20.15 | $20.20 |
| 7 purchase totals = | $853.60 | $944.1571 | $944.16 | $944.15 | $944.20 | |