| 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 | $155.46 | 4.867% | $163.0262 | $163.03 | $163.05 | $163.00 |
| Purchase #2 | $180.68 | 10.834% | $200.2549 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $59.79 | 5.664% | $63.1765 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $110.90 | 7.466% | $119.1798 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $48.97 | 7.290% | $52.5399 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $162.65 | 3.211% | $167.8727 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $167.50 | 8.170% | $181.1848 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $885.95 | $947.2348 | $947.23 | $947.30 | $947.30 | |