You can apply reindexing at save time, avoiding manual update of indexes.

In admin, System -> Index Management:

In Actions combobox, select: Change Index Mode.

And then in Index mode combobox, select: Update on save.

Click Submit and add prices and check if it works.

You can apply reindexing at save time, avoiding manual update of indexes.

In admin, System -> Index Management:

In Actions combobox, select: Change Index Mode.

And then in Index mode combobox, select: Update on save.

Click Submit and add prices and check if it works (you may have to reindex the price manually before this setup change).