| 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 | $188.31 | 11.471% | $209.911 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $170.37 | 4.153% | $177.4455 | $177.45 | $177.45 | $177.40 |
| Purchase #3 | $60.66 | 4.798% | $63.5705 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $186.44 | 3.392% | $192.764 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $63.73 | 11.261% | $70.9066 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $41.82 | 13.455% | $47.4469 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $137.75 | 4.645% | $144.1485 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $849.08 | $906.1930 | $906.20 | $906.15 | $906.10 | |