Monroe Classic User Manual page 8

Percent of One Number
To Different Numbers
Decimal selector @ 2
Example: What percent of 150 is 60, 30, 50,
75?
Enter Depress
60 ÷
150 %
30 %
50 %
75 %
Discount
Decimal Selector @ 2
Example: What is the amount of discount
and the cost of an article marked $28.40 less
12.5%?
Enter Depress
28.4 x
12.5 %
-
Add-on
Decimal Selector @ 2
Example: What is the tax and the total cost of
an article marked $24.25? Tax is 4%.
Enter Depress
24.25 x
4 %
+
Print
60.00 ÷
150.00 =
40.00 %
30.00 =
20.00 %
50.00 =
33.33 %
75.00 =
50.00 %
Print
28.40 x
12.50 %
3.55 *
(Discount)
24.85 %-
(Cost)
Print
24.25 x
4.00 %
0.97 *
(Tax)
25.22 %+
(Total Cost)
Applications
Chain Discount
Decimal Selector @ +
Example: What is the net amount and the amount
of discount, given $125.50 less a chain discount of
10%, 5%, 2%?
Enter Depress Print
*
12550 + 125.50 * +
x 125.50
10 % 10.00 %
12.55 *
- 112.95 % -
x 112.95
5 %
- 107.30 % -
x 107.30
2 %
- 105.15% -
- 105.15
* 20.35
N Count Correction
Operations, Incorrect amount
entered on + key
Decimal Selector set @ +
D PD N @ N
Example:
20.00
+ 30.00 Number of correct entries = 4
+40.00 Average = 35.00
+60.00
+50.00
140.00
Enter Depress
*
2000 +
3000 +
4000 +
6000 +
(Wrong Entry)
-
(Correction)
5000 +
(Valid Entry)
*
=
0.00 *
x
(Gross)
(Discount)
x
5.00 %
5.65 *
(Discount)
x
2.00 %
2.15 *
(Discount)
(Net)
-
*
(Total Disc)
Print
000
0.00 *
20.00 * +
30.00 +
40.00 +
60.00
60.00 -
50.00 +
004
140.00 *
35.00 = M