| 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 | $202.51 | 8.108% | $218.9295 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $234.33 | 6.428% | $249.3927 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $125.30 | 7.160% | $134.2715 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $13.52 | 11.813% | $15.1171 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $81.72 | 7.641% | $87.9642 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $32.31 | 8.143% | $34.941 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $163.44 | 13.836% | $186.0536 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $853.13 | $926.6696 | $926.66 | $926.65 | $926.70 | |