In the PP/Program PPs, various decimal values are displayed with specific terms: .05 as "nose," .1 and .15 as "head," .2 to .35 as "neck," .4 to .6 as "1/2," .65 to .8 as "3/4," and .85 to .95 are rounded up to the next integer.
In PP/Program PPs displays:
.05 is normally displayed as nose
.1 and .15 are normally displayed as head
.2, .25, .3 and .35 are normally displayed as neck
.4, .45, .5, .55, .6 are normally displayed as 1/2
.65, .7, .75 and .8 are normally displayed as 3/4
.85, .9 and .95 are normally rounded up to next integer