Pricing within the services to show a price for combined Prices in tasks.

Currently you can complete a price under the service in the services section on the client folder. This appears in the task. I would Like the combined Pricing to appear. If I put a price of account at £100, and payroll at £50. The only price appear is the accounts on the Account task. Where I would want the full price to appear. This can be corrected by showing combined price. Also to have a button to say VAT inc or not . Then have that appear after the price. and on my wish list if it in monthly section to say Monthly or Annually say Annual price. i.e Monthly Payment : £200 incuding VAT or Annual Payment : £1500 Ex. VAT. I have included an example attached. The price of the Task is £576.50, But on the tasks in only include the elements price.