cturnl Bn this investment? 4. Calculating Returns. Suppos e you bought a bond with an annual coupon rate of 6.5 percent one year ago for $1,032. The bond sells for $1,020 today. Assuming a $1,000 face value, what was your total investment over the past year? What was your total nominal rate of return on this investment over past year? If a. dollar return on this b. thee the inflation rate last year was 3 percent, what was your total real rate of return on this investment? c