[Koha] [Koha-devel] bug in Acquisition module, regarding VAT management ?

[Mathieu Saby]

Hello
As nobody anwered I suppose it is a bug. I will create a bug in Bugzilla.

M. Saby

Mathieu Saby a écrit :
> Hello
> We think we have found a bug in Acquisition module, regarding VAT 
> management, but we want to be sure.
>
> Let's take a book whose *recommended retail price excluding tax *is 39 
> euros.
> On the vendor's website, I import the record for this book in iso2709
> In the record (UNIMARC), the price is in 010$d after the ISBN. So, I 
> found : $d39.00 EUR
> I stage this record in Koha with Stage Marc Records Tools.
>
> In Acquisition module, I create a vendor with:
> - List item price includes tax: Yes
> - Invoice item price includes tax: Yes
> - Discount: 9.0000 %
> - Tax rate: 5.5%
>
> I create a new basket for this vendor.
> I fill this basket with my stage record.
>
> I think I should have for the command line in this basket :
> - RRP tax included : 39 euros
> - Ecost tax included : 39 euros - 3,51 euros = 35,49 euros
> - RRP tax excluded : 39*100/105.5 = 36,96 euros
> - Ecost tax excluded : 35,49*100/105.5 = 33,63 euros
>
> *BUT instead I see the following values : *
> - RRP tax included : 42.86 euros
> - Ecost tax included : 39 euros
> - RRP tax excluded : 40,63
> - Ecost tax excluded : 36,97
>
> So, Koha considered the "39 euros" value in my record as a Ecost 
> price. I dont think it is normal, as as chose "List item price 
> includes tax: Yes" in vendor record.
> Do you agree with me?
>
> -- 
> Mathieu Saby
> Service d'Informatique Documentaire
> Service Commun de la Documentation
> Université Rennes 2
> Téléphone : 02 99 14 12 65
> Courriel : mathieu.saby at univ-rennes2.fr
>   
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-- 
Mathieu Saby
Service d'Informatique Documentaire
Service Commun de la Documentation
Université Rennes 2
Téléphone : 02 99 14 12 65
Courriel : mathieu.saby at univ-rennes2.fr