| 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 | $121.76 | 11.833% | $136.1679 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $122.43 | 13.422% | $138.8626 | $138.86 | $138.85 | $138.90 |
| Purchase #3 | $104.54 | 12.206% | $117.3002 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $136.39 | 10.187% | $150.284 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $170.34 | 12.611% | $191.8216 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $190.45 | 13.432% | $216.0312 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $59.77 | 6.185% | $63.4668 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $905.68 | $1,013.9343 | $1,013.93 | $1,013.90 | $1,014.00 | |