$.86 = 1.162
$1.00 = 1.000
$1.17 = .854
$1.86 = .537
$2.00 = .500
$2.50 = .400
$3.00 = .333
$3.22 = .310
$3.46 = .289
$3.50 = .285
$3.86 = .259
$4.00 = .250
$4.10 = .243
$4.40 = .227
$5.00 = .200
$5.25 = .190
$5.50 = .181
$6.00 = .166
$7.00 = .142
$8.00 = .125
$8.25 = .121
$8.50 = .117
$9.00 = .111
$10.00= .100