| 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 | $188.81 | 4.514% | $197.3329 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $249.44 | 10.667% | $276.0478 | $276.05 | $276.05 | $276.00 |
| Purchase #3 | $124.70 | 9.485% | $136.5278 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $199.54 | 3.537% | $206.5977 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $5.84 | 12.456% | $6.5674 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $21.33 | 12.171% | $23.9261 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $10.37 | 5.398% | $10.9298 | $10.93 | $10.95 | $10.90 |
| 7 purchase totals = | $800.03 | $857.9295 | $857.94 | $858.00 | $857.80 | |