| 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 | $167.90 | 10.874% | $186.1574 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $58.62 | 3.428% | $60.6295 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $119.33 | 4.515% | $124.7177 | $124.72 | $124.70 | $124.70 |
| Purchase #4 | $58.31 | 8.599% | $63.3241 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $141.40 | 10.826% | $156.708 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $113.37 | 7.328% | $121.6778 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $36.87 | 12.752% | $41.5717 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $695.80 | $754.7862 | $754.79 | $754.75 | $754.80 | |