| 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 | $151.62 | 7.709% | $163.3084 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $142.58 | 8.708% | $154.9959 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $158.70 | 12.839% | $179.0755 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $136.95 | 9.584% | $150.0753 | $150.08 | $150.10 | $150.10 |
| Purchase #5 | $69.67 | 10.835% | $77.2187 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $184.26 | 13.119% | $208.4331 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $181.67 | 10.855% | $201.3903 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,025.45 | $1,134.4972 | $1,134.51 | $1,134.55 | $1,134.50 | |