As there is no guest allocation in the activity calendar, it would calculate pricing as if it was all added to one single guest, for example when selecting x5 (for 5 participants) in one single activity time-slot. This would pick the degressive pricing for 1 guest/qty 5, rather than the price for qty 1 for each of the 5 participants.
Now, the activity calendar predicts that when selecting the same activity time-slot several times there are several participants and applies pricing accordingly.
In the example below ,one participant received a unit price of 40€ because they selected a quantity of 3 and one participant a unit price of 50€ because they selected a quantity of 1.