| 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 | $157.68 | 5.230% | $165.9267 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $45.99 | 8.823% | $50.0477 | $50.05 | $50.05 | $50.00 |
| Purchase #3 | $115.57 | 6.448% | $123.022 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $181.98 | 13.121% | $205.8576 | $205.86 | $205.85 | $205.90 |
| Purchase #5 | $108.54 | 8.793% | $118.0839 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $74.37 | 7.231% | $79.7477 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $165.75 | 12.781% | $186.9345 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $849.88 | $929.6201 | $929.62 | $929.65 | $929.50 | |