Sony PEG-TG50 User Manual download pdf (Page 29)

Business Computations

26 Infinity Softworks

Discount

To perform this computation, choose Discount from the template

menu on the main screen. The coupon is for 10% off the original cost.

What is the discounted price if the cost is $9.99?

Variable Enter Comments

Clear… Sets the display to its default values

Price 9.99

Discount% 10

Compute the price by selecting “?” on the same line. The sales price

is $8.99.

Tip Calculation 1

To perform this computation, choose Tip from the template menu on

the main screen. At a team business lunch, your four person team

(including you) goes to lunch. The total bill is $45. With a 15% tip,

what is the total and what should each person contribute?

Variable Enter Comments

Clear… Sets the display to its default values

Bill 45

Tip 15 Choose 15% from the pop-up list

#People 4

Compute the Total by selecting “?” on the same line. The total is

$51.75 and each person should contribute $12.94 (Ttl/Person).

Tip Calculation 2

For the example above, what is the tip? Compute the tip amount by

tapping "Tip", selecting "Tip$" and then selecting “?” on the same

line. The tip comes to $6.75.

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Sony PEG-TG50 User Manual Page 29