| 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 | $163.86 | 4.718% | $171.5909 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $160.79 | 5.784% | $170.0901 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $225.68 | 12.659% | $254.2488 | $254.25 | $254.25 | $254.20 |
| Purchase #4 | $203.36 | 9.366% | $222.4067 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $249.43 | 4.164% | $259.8163 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $163.40 | 9.129% | $178.3168 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $237.45 | 5.478% | $250.4575 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $1,403.97 | $1,506.9271 | $1,506.94 | $1,506.90 | $1,506.90 | |