| 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 | $169.49 | 10.505% | $187.2949 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $84.69 | 11.384% | $94.3311 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $226.68 | 12.651% | $255.3573 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $30.69 | 11.226% | $34.1353 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $105.53 | 8.257% | $114.2436 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $46.69 | 7.116% | $50.0125 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $240.54 | 6.848% | $257.0122 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $904.31 | $992.3869 | $992.38 | $992.40 | $992.30 | |