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$ perl -e 'my $val = 8.95; printf("%d\n", int($val * 100));'
894

$ perl -MPOSIX -e 'my $val = 8.95; printf("%d\n", POSIX::floor($val * 
+100));'
894

$ perl -e 'my $val = 8.95; my $mval = $val * 100; printf("%d %d %f %d 
+%f\n", int($val * 100), $val * 100, $val * 100, $mval, $mval);'
894 894 895.000000 894 895.000000