| 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 | $169.89 | 9.713% | $186.3914 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $179.78 | 13.285% | $203.6638 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $80.46 | 8.210% | $87.0658 | $87.07 | $87.05 | $87.10 |
| Purchase #4 | $120.88 | 8.595% | $131.2696 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $201.91 | 13.839% | $229.8523 | $229.85 | $229.85 | $229.90 |
| Purchase #6 | $66.75 | 11.483% | $74.4149 | $74.41 | $74.40 | $74.40 |
| Purchase #7 | $231.41 | 12.688% | $260.7713 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,051.08 | $1,173.4291 | $1,173.42 | $1,173.35 | $1,173.60 | |