| 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 | $200.45 | 3.667% | $207.8005 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $21.34 | 7.810% | $23.0067 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $249.70 | 4.275% | $260.3747 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $190.32 | 6.307% | $202.3235 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $30.98 | 6.850% | $33.1021 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $84.97 | 8.387% | $92.0964 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $187.73 | 10.820% | $208.0424 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $965.49 | $1,026.7463 | $1,026.74 | $1,026.70 | $1,026.70 | |