| 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 | $184.84 | 10.339% | $203.9506 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $28.70 | 7.649% | $30.8953 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $45.87 | 11.677% | $51.2262 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $94.95 | 10.306% | $104.7355 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $26.62 | 9.671% | $29.1944 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $205.85 | 4.775% | $215.6793 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $130.57 | 9.604% | $143.1099 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $717.40 | $778.7912 | $778.80 | $778.85 | $778.80 | |