| 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 | $176.52 | 5.762% | $186.6911 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $209.79 | 5.799% | $221.9557 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $43.68 | 6.229% | $46.4008 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $188.65 | 9.494% | $206.5604 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $78.56 | 3.156% | $81.0394 | $81.04 | $81.05 | $81.00 |
| Purchase #6 | $118.57 | 3.184% | $122.3453 | $122.35 | $122.35 | $122.30 |
| Purchase #7 | $150.73 | 10.378% | $166.3728 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $966.50 | $1,031.3655 | $1,031.37 | $1,031.35 | $1,031.40 | |