| 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 | $160.61 | 11.866% | $179.668 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $71.88 | 12.480% | $80.8506 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $225.69 | 12.746% | $254.4564 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $186.61 | 11.459% | $207.9936 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $139.59 | 10.677% | $154.494 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $102.33 | 9.695% | $112.2509 | $112.25 | $112.25 | $112.30 |
| Purchase #7 | $239.78 | 13.108% | $271.2104 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,126.49 | $1,260.9239 | $1,260.92 | $1,260.90 | $1,261.10 | |