| 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 | $192.96 | 4.678% | $201.9867 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $87.36 | 8.605% | $94.8773 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $215.53 | 12.348% | $242.1436 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $177.45 | 7.528% | $190.8084 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $199.51 | 12.178% | $223.8063 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $83.30 | 3.338% | $86.0806 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $158.41 | 11.283% | $176.2834 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $1,114.52 | $1,215.9863 | $1,215.99 | $1,216.05 | $1,216.00 | |