HP 10bII - Interest Rate Conversions

For each payment amortized:
INT’
_
BAL
X
i
(INT'is
rounded
to
the
current
display
setting;
ІМТ”
= 0 for period
0 in Begin
mode.)
INT
=
INT"
(with
sign
of
PMT)
PRN = PMT + INT’
BAL,, = BAL yg + PRN
EINT,, = БТ + INT
EPRN,, = EPRN,4* PRN
new ‘old
Interest Rate Conversions
P/YR
EFF% = (G 4: OAM
w———— -1]|x 100
100 x P/ Y! )x
B: More About Calculations 133