| 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 | $198.84 | 8.601% | $215.9422 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $24.49 | 13.372% | $27.7648 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $168.53 | 10.121% | $185.5869 | $185.59 | $185.60 | $185.60 |
| Purchase #4 | $216.25 | 8.438% | $234.4972 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $35.71 | 3.564% | $36.9827 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $203.81 | 5.488% | $214.9951 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $8.34 | 11.821% | $9.3259 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $855.97 | $925.0948 | $925.10 | $925.15 | $925.10 | |