| 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 | $172.78 | 10.433% | $190.8061 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $119.89 | 11.213% | $133.3333 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $67.38 | 3.870% | $69.9876 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $226.52 | 6.717% | $241.7353 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $196.34 | 6.231% | $208.5739 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $247.93 | 7.702% | $267.0256 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $172.92 | 7.721% | $186.2712 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $1,203.76 | $1,297.7330 | $1,297.74 | $1,297.75 | $1,297.70 | |