| 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 | $97.25 | 12.282% | $109.1942 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $25.45 | 5.388% | $26.8212 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $17.54 | 9.631% | $19.2293 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $167.80 | 9.312% | $183.4255 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $94.66 | 10.695% | $104.7839 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $76.45 | 11.204% | $85.0155 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $188.79 | 5.205% | $198.6165 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $667.94 | $727.0861 | $727.09 | $727.10 | $727.00 | |