# Calculator in Little Rock, AR — Prices and Buying Guide

Calculator prices vary with the functions, the display and the build. A basic four-function model is cheap, while scientific calculators with more functions, solar power and durable keys cost more. Exam-approved models often carry a small premium.

Last updated: October 2, 2026

## Price range

- Low: $8.00
- High: $40.00
- Currency: USD

## What to look for

- Basic versus scientific functions
- Display lines and resolution
- Solar and battery power
- Key layout and durability
- Exam approval status

## Where to buy Calculator

As an Amazon Associate we earn from qualifying purchases made through these links.

- [Casio HR-170RC Plus Mini Desktop Printing Calculator, Assorted](https://www.amazon.com/dp/B07MRWGFQS?tag=npat05-20&linkCode=osi&th=1&psc=1) (paid link)
- [CATIGA Printing Calculator with Tape Print Out - 10 Key Adding Machine with Paper Roll, Desktop Electric Calculator for Accounting, Business, Finance, Home Office Use CP90A](https://www.amazon.com/dp/B0BSZX732Z?tag=npat05-20&linkCode=osi&th=1&psc=1) (paid link)
- [CATIGA Printing Calculator with Tape Print Out - 10 Key Adding Machine with Paper Roll, Desktop Electric Calculator for Accounting, Business, Finance, Home Office Use CP90A](https://www.amazon.com/dp/B0BSZNRHZC?tag=npat05-20&linkCode=osi&th=1&psc=1) (paid link)

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## Frequently asked questions

### Do I need a scientific calculator for school?

Most high school and college maths and science courses require scientific functions like trigonometry and logarithms. A basic calculator will not cover those. Check your course list.

### Is solar power enough on its own?

Solar calculators also contain a battery for low light, so they run continuously. Relying on solar alone can fail indoors. Dual power is the safer choice.

### Are expensive calculators more accurate?

Accuracy is similar across reputable brands; price usually buys more functions, a better display or durability. Match features to your needs.

Source: https://howmuchcosts.com/little-rock/calculator/