Calculated Industries 3423 User Manual
Page 9

U.S. ONLY KEYS:
s ˆ
APR
(Annual % Rate),
including mortgage insur-
ance, if entered
s p
Interest-Only Payment
s 9
Estimated
annual mortgage
insurance, if applicable
(enter as percent or dollar
amount)
Note: The mortgage insurance
preference setting only works with
U.S. mortgage insurance (
s
9
)
. It does not affect Canadian
mortgage insurance (
C
)
.
s q
Interest-only qualifying
based on 32% - 40% ratios.
s Q
Interest-only qualifying
based on 35% - 42% ratios.
s :
Odd-days interest
Canadian / U.S. Interest Modes
Your calculator can easily be switched
between Canadian or U.S. Interest Mode
by pressing:
s +
U.S. Mode allows:
• Entry/calculation of U.S. interest rates.
• Entry/calculation of U.S. mortgage
insurance (
s 9
).
• Entry/calculation of interest-only pay-
ment.
• APR calculation.
• Interest-Only Qualifying
P
OCKET
R
EFERENCE
G
UIDE
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