| 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 | $182.60 | 3.643% | $189.2521 | $189.25 | $189.25 | $189.30 |
| Purchase #2 | $101.89 | 11.488% | $113.5951 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $234.82 | 12.601% | $264.4097 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $168.27 | 8.564% | $182.6806 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $126.93 | 5.540% | $133.9619 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $42.44 | 13.354% | $48.1074 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $8.90 | 12.162% | $9.9824 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $865.85 | $941.9892 | $941.99 | $942.00 | $942.10 | |