| 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 | $176.86 | 5.465% | $186.5254 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $56.86 | 10.717% | $62.9537 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $27.42 | 4.723% | $28.715 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $118.61 | 3.659% | $122.9499 | $122.95 | $122.95 | $122.90 |
| Purchase #5 | $113.85 | 11.441% | $126.8756 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $201.42 | 10.250% | $222.0656 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $176.37 | 12.411% | $198.2593 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $871.39 | $948.3445 | $948.36 | $948.35 | $948.40 | |