Inherited Value provides you the flexibility of defining a rule that dynamically inherits the Cost Category value from the dimension value defined. For example, if you want to dynamically group costs based on the value of a specific tag key, you can first choose the inherited value rule type, then choose the Tag dimension and specify the tag key to use. For instance, you can use a tag key, Teams, to tag your resources with values as alpha, beta, and gamma. Then, with an inherited value rule, you could select Tag as the dimension and specify teams as the tag key. This will dynamically generate alpha, beta, and gamma as Cost Category values.