| 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 | $106.63 | 12.184% | $119.6218 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $181.82 | 5.825% | $192.411 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $200.64 | 8.291% | $217.2751 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $184.27 | 10.731% | $204.044 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $12.89 | 9.686% | $14.1385 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $109.87 | 8.678% | $119.4045 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $17.95 | 11.748% | $20.0588 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $814.07 | $886.9537 | $886.95 | $886.95 | $886.90 | |