| 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 | $172.96 | 5.747% | $182.9 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $56.36 | 7.704% | $60.702 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $49.94 | 9.462% | $54.6653 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $218.53 | 8.197% | $236.4429 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $241.32 | 3.512% | $249.7952 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $219.77 | 13.478% | $249.3906 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $143.28 | 9.664% | $157.1266 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $1,102.16 | $1,191.0226 | $1,191.03 | $1,191.05 | $1,191.00 | |