| 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 | $192.62 | 3.678% | $199.7046 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $126.77 | 13.682% | $144.1147 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $24.64 | 9.612% | $27.0084 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $150.80 | 8.377% | $163.4325 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $196.33 | 9.418% | $214.8204 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $165.78 | 12.544% | $186.5754 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $204.68 | 13.319% | $231.9413 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $1,061.62 | $1,167.5973 | $1,167.59 | $1,167.60 | $1,167.50 | |