What this is
Assumptions: TPC as author of record is paid an author royalty (印税) of 8-10% of ex-tax list on copies printed (common Japanese practice, not evidenced for this book); 10% consumption tax.
The values
- List price ¥ incl tax: 1,430
- List price ¥ ex tax: 1,300
- Print run: 800,000
- List value ¥ million incl tax: 1,144
- List value ¥ million ex tax: 1,040
- Assumed author royalty: 8 to 10%
Some detail is too fine to show here; it is kept in the trainer’s notes.
Where it comes from
Our calculation from other figures in the trainer’s notes:
Show the working
- 800,000 x 1,300 = 1,040m
- x 8-10% = 83.2-104.0m
- / 531,428m = 0.016-0.020%
Related figures
Built from this one