| 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 | $192.94 | 11.751% | $215.6124 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $107.37 | 4.753% | $112.4733 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $49.85 | 12.410% | $56.0364 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $186.56 | 11.289% | $207.6208 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $230.79 | 11.680% | $257.7463 | $257.75 | $257.75 | $257.70 |
| Purchase #6 | $139.30 | 12.233% | $156.3406 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $151.96 | 12.354% | $170.7331 | $170.73 | $170.75 | $170.70 |
| 7 purchase totals = | $1,058.77 | $1,176.5629 | $1,176.56 | $1,176.55 | $1,176.40 | |