| 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 | $165.70 | 12.664% | $186.6842 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $71.98 | 8.178% | $77.8665 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $80.92 | 8.855% | $88.0855 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $133.53 | 9.514% | $146.234 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $13.95 | 6.193% | $14.8139 | $14.81 | $14.80 | $14.80 |
| Purchase #6 | $89.80 | 11.283% | $99.9321 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $229.32 | 12.443% | $257.8543 | $257.85 | $257.85 | $257.90 |
| 7 purchase totals = | $785.20 | $871.4705 | $871.46 | $871.50 | $871.50 | |