| 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 | $176.66 | 9.717% | $193.8261 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $60.38 | 5.741% | $63.8464 | $63.85 | $63.85 | $63.80 |
| Purchase #3 | $181.69 | 9.440% | $198.8415 | $198.84 | $198.85 | $198.80 |
| Purchase #4 | $217.62 | 5.235% | $229.0124 | $229.01 | $229.00 | $229.00 |
| Purchase #5 | $49.63 | 13.785% | $56.4715 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $21.47 | 11.451% | $23.9285 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $222.28 | 3.240% | $229.4819 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $929.73 | $995.4083 | $995.41 | $995.45 | $995.30 | |