| 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 | $206.86 | 12.209% | $232.1155 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $35.89 | 5.161% | $37.7423 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $67.56 | 8.135% | $73.056 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $136.42 | 10.445% | $150.6691 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $229.68 | 7.822% | $247.6456 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $10.83 | 8.600% | $11.7614 | $11.76 | $11.75 | $11.80 |
| Purchase #7 | $163.46 | 6.480% | $174.0522 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $850.70 | $927.0421 | $927.05 | $927.00 | $927.10 | |