| 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 | $107.49 | 6.678% | $114.6682 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $13.74 | 9.478% | $15.0423 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $192.80 | 10.697% | $213.4238 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $147.47 | 10.576% | $163.0664 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $200.64 | 13.846% | $228.4206 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $156.49 | 9.747% | $171.7431 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $210.92 | 6.836% | $225.3385 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $1,029.55 | $1,131.7029 | $1,131.70 | $1,131.65 | $1,131.60 | |