| 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 | $165.84 | 3.264% | $171.253 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $23.59 | 12.426% | $26.5213 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $131.84 | 10.547% | $145.7452 | $145.75 | $145.75 | $145.70 |
| Purchase #4 | $93.49 | 13.767% | $106.3608 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $236.76 | 10.424% | $261.4399 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $134.60 | 4.768% | $141.0177 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $133.58 | 7.446% | $143.5264 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $919.70 | $995.8643 | $995.87 | $995.85 | $995.80 | |