Round numbers are silly psychology. 10tf is no 'nicer' than 9.9 or 10.1 as it's only a quirk of our base 10 numbering system that assigns that quantity a less cluttered visual representation. Same goes for things like big birthdays - 30, 40, 50, 60. Completely arbitrary. If we used base 8, we'd have big, landmark, "OMG I'm getting older" birthdays at twenty-four, thirty-two, forty and forty-eight, while if we used base 12, we'd have those big psychology trips at thirty-six, forty-eight, and sixty, and have less of them.
Next time you set your alarm, don't pick a round a number. Don't be a slave to visual representations! Set it to 7:03 instead of 7:00. Go large on your every eleventh birthday instead of tenth, because of the repeating pattern of digits (22, 33, 44).
Next time you set your alarm, don't pick a round a number. Don't be a slave to visual representations! Set it to 7:03 instead of 7:00. Go large on your every eleventh birthday instead of tenth, because of the repeating pattern of digits (22, 33, 44).