| 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 | $174.75 | 6.689% | $186.439 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $81.59 | 6.652% | $87.0174 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $232.34 | 3.443% | $240.3395 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $246.54 | 7.790% | $265.7455 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $75.71 | 10.278% | $83.4915 | $83.49 | $83.50 | $83.50 |
| Purchase #6 | $56.69 | 6.773% | $60.5296 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $153.74 | 12.777% | $173.3834 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $1,021.36 | $1,096.9459 | $1,096.95 | $1,097.00 | $1,096.80 | |