| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.62 | 9.558% | $159.5384 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $168.49 | 12.651% | $189.8057 | $189.81 | $189.80 | $189.80 |
| Purchase #3 | $96.35 | 5.860% | $101.9961 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $54.72 | 9.716% | $60.0366 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $241.71 | 3.117% | $249.2441 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $231.64 | 7.194% | $248.3042 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $6.73 | 10.475% | $7.435 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $945.26 | $1,016.3601 | $1,016.37 | $1,016.40 | $1,016.20 | |