| 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 | $156.92 | 12.691% | $176.8347 | $176.83 | $176.85 | $176.80 |
| Purchase #2 | $234.68 | 3.506% | $242.9079 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $117.67 | 4.299% | $122.7286 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $26.51 | 10.411% | $29.27 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $122.94 | 11.369% | $136.917 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $78.38 | 5.403% | $82.6149 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $118.25 | 11.266% | $131.572 | $131.57 | $131.55 | $131.60 |
| 7 purchase totals = | $855.35 | $922.8451 | $922.84 | $922.80 | $922.80 | |