| 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 | $200.84 | 5.485% | $211.8561 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $226.31 | 4.670% | $236.8787 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $31.56 | 10.802% | $34.9691 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $178.26 | 7.542% | $191.7044 | $191.70 | $191.70 | $191.70 |
| Purchase #5 | $118.30 | 12.352% | $132.9124 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $27.78 | 8.245% | $30.0705 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $153.29 | 10.478% | $169.3517 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $936.34 | $1,007.7429 | $1,007.74 | $1,007.70 | $1,007.90 | |