| 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 | $168.82 | 5.412% | $177.9565 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $174.64 | 13.401% | $198.0435 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $205.35 | 11.521% | $229.0084 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $177.54 | 12.234% | $199.2602 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $77.53 | 5.594% | $81.867 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $121.45 | 13.557% | $137.915 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $78.49 | 11.424% | $87.4567 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $1,003.82 | $1,111.5073 | $1,111.52 | $1,111.45 | $1,111.60 | |