| 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 | $154.42 | 6.874% | $165.0348 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $214.84 | 13.171% | $243.1366 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $242.30 | 3.548% | $250.8968 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $73.95 | 13.536% | $83.9599 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $170.43 | 5.571% | $179.9247 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $43.46 | 6.654% | $46.3518 | $46.35 | $46.35 | $46.40 |
| Purchase #7 | $225.78 | 3.163% | $232.9214 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,125.18 | $1,202.2260 | $1,202.22 | $1,202.20 | $1,202.20 | |