[OASIS Issue Tracker] (ENERGYINTEROP-738) Alignment of Market Price Granularity and Stream Price Granularity

Toby Considine created ENERGYINTEROP-738:
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             Summary: Alignment of Market Price Granularity and Stream Price Granularity
                 Key: ENERGYINTEROP-738
                 URL: https://issues.oasis-open.org/browse/ENERGYINTEROP-738
             Project: OASIS Energy Interoperation TC
          Issue Type: Bug
          Components: cts
    Affects Versions: ctsWD14
         Environment: Toby Considine - Editing Note
            Reporter: Toby Considine
            Assignee: Toby Considine


In Streams, we defined Price Granularity as follows

Stream Price Granularity	
Price granularity expressed as an exponent. Applies to all Intervals in the Stream. 
Not required for all Facets.	For example, if the price granularity is -3, and the value is 1500, the price is 1.500 currency units.

And in Market (Product) definition we have:

Price Granularity	
PRICE_GRAIN	
The allowed price unit, e.g. Price Granularity == 10 means that that any multiple of 10 CURRENCY units is acceptable, but any price not matching, say a price of 9 CURRENCY units, is rejected.

We need to make sure that we do not create confusion between these two definitions.




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