| 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 | $166.54 | 11.680% | $185.9919 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $78.41 | 11.348% | $87.308 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $112.78 | 12.824% | $127.2429 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $117.59 | 3.382% | $121.5669 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $193.98 | 12.695% | $218.6058 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $153.59 | 12.868% | $173.354 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $197.64 | 8.429% | $214.2991 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $1,020.53 | $1,128.3686 | $1,128.37 | $1,128.35 | $1,128.40 | |