| 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 | $177.53 | 8.327% | $192.3129 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $184.89 | 12.580% | $208.1492 | $208.15 | $208.15 | $208.10 |
| Purchase #3 | $10.75 | 4.652% | $11.2501 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $98.47 | 8.196% | $106.5406 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $39.35 | 3.525% | $40.7371 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $212.69 | 5.331% | $224.0285 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $235.54 | 5.229% | $247.8564 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $959.22 | $1,030.8748 | $1,030.88 | $1,030.90 | $1,030.80 | |