| 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 | $134.30 | 13.266% | $152.1162 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $164.50 | 11.389% | $183.2349 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $23.35 | 11.176% | $25.9596 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $35.48 | 5.208% | $37.3278 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $234.48 | 5.641% | $247.707 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $140.89 | 11.140% | $156.5851 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $77.99 | 11.229% | $86.7475 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $810.99 | $889.6781 | $889.69 | $889.70 | $889.60 | |