| 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 | $188.39 | 7.155% | $201.8693 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $98.76 | 13.344% | $111.9385 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $244.77 | 4.422% | $255.5937 | $255.59 | $255.60 | $255.60 |
| Purchase #4 | $90.64 | 3.355% | $93.681 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $109.49 | 3.269% | $113.0692 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $27.75 | 10.779% | $30.7412 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $113.91 | 9.337% | $124.5458 | $124.55 | $124.55 | $124.50 |
| 7 purchase totals = | $873.71 | $931.4387 | $931.44 | $931.45 | $931.40 | |