| 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 | $194.41 | 4.843% | $203.8253 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $201.53 | 7.289% | $216.2195 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $78.78 | 3.748% | $81.7327 | $81.73 | $81.75 | $81.70 |
| Purchase #4 | $113.70 | 11.193% | $126.4264 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $111.98 | 3.486% | $115.8836 | $115.88 | $115.90 | $115.90 |
| Purchase #6 | $48.77 | 6.500% | $51.9401 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $160.42 | 13.609% | $182.2516 | $182.25 | $182.25 | $182.30 |
| 7 purchase totals = | $909.59 | $978.2792 | $978.28 | $978.35 | $978.20 | |