| 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 | $167.50 | 11.635% | $186.9886 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $88.82 | 5.421% | $93.6349 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $46.68 | 6.831% | $49.8687 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $205.81 | 9.848% | $226.0782 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $147.50 | 9.408% | $161.3768 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $173.98 | 7.269% | $186.6266 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $30.86 | 6.441% | $32.8477 | $32.85 | $32.85 | $32.80 |
| 7 purchase totals = | $861.15 | $937.4215 | $937.43 | $937.50 | $937.40 | |