# Datexx 6518202 User Manual

## Profit analyser, Value calculations, Simple equations

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FEATURES

Profit analyser.

Tips, VAT calculations

10 Digit Calculator

The 6518202 is a 10 digit desktop calculator with a special

Profit Analyser Feature that enpowers you to figure out

Cost, Sell & Gross Profit Margins quickly.

It also calculates tax, tip,sur-charge added values of a fixed %

with the TAX+ TAX- analysis.

Profit Analyser

VALUE CALCULATIONS

Setting TAX rate at 15%

Credit card charge is \$300

SETTING THE TAX RATE

138.00 (Total of Dinner+Tip )

Once the TAX Rate is set, it will remain in memory until a new rate is entered

Dinner Bill is \$120

120

Hold down key for 3 seconds

Key in rate

18.00 (Tip \$ = 15% of 120 )

In order to see Tip amount

press again and you will see Tip\$ amount

300 260.86 (Tip Excluded)

In order to see Tip amount

press again you will see Tip\$ amount

Tip,Tax, Surcharge Rate

Example

1 5 %

How much is the total bill including tip?

How much was the bill before tip?

39.14 (Tip Paid)

TAX Subtracted

Printed in China 4/03

(12 x –5)∏ 2 = –30 12 x 5 +/– ∏ 2 =

MINUS

30

152 + 38 = 190 152 + 38 = 190
78 – 22 = 56 78 – 22 = 56
22 x 12 = 264 22 x 12 = 264
312 ∏ 6 = 52 312 ∏ 6 = 52

Simple Equations

TAX +

TAX –

TAX

RATE

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TAX +

TAX –

TAX

RATE

TAX +

TAX +

TAX +

TAX -

TAX -

TAX -

Remove Battery Cover on back.

AAA

AAA

AAA

AAA

AAA

AAA

Replace Batteries with
Two AAA Batteries according
to polarity symbols

Place battery cover back
into position

6518202