While reading a fiction or non-fiction book, readers see and experience the events and feelings about the characters through a certain point of view, which is called a “perspective.” A perspective is a literary tool, which serves as a lens through which readers observe characters, events, and happenings.
Example :
An example of perspective is farmer's opinion about a lack of rain
Perspective is a narrator's interpretations of events, people, and places based on their own personal experiences and background. The narrator's dialogue with the reader reflects these aspects, and may present opinions or different ideas than other characters in the story.
To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price. The result is the total cost—this is what the customer pays.