| 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 | $183.81 | 12.482% | $206.7532 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $95.79 | 11.185% | $106.5041 | $106.50 | $106.50 | $106.50 |
| Purchase #3 | $161.92 | 11.788% | $181.0071 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $223.26 | 5.685% | $235.9523 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $85.93 | 9.232% | $93.8631 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $47.92 | 9.616% | $52.528 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $41.53 | 4.429% | $43.3694 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $840.16 | $919.9772 | $919.97 | $919.95 | $920.10 | |