| 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 | $177.37 | 12.794% | $200.0627 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $128.39 | 7.824% | $138.4352 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $154.64 | 7.840% | $166.7638 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $49.54 | 12.780% | $55.8712 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $162.83 | 11.242% | $181.1353 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $82.68 | 4.539% | $86.4328 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $200.91 | 11.845% | $224.7078 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $956.36 | $1,053.4088 | $1,053.41 | $1,053.40 | $1,053.40 | |