| 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 | $103.71 | 11.576% | $115.7155 | $115.72 | $115.70 | $115.70 |
| Purchase #2 | $204.39 | 7.600% | $219.9236 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $86.62 | 8.793% | $94.2365 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $26.65 | 7.599% | $28.6751 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $208.93 | 6.744% | $223.0202 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $31.51 | 8.426% | $34.165 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $154.30 | 8.340% | $167.1686 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $816.11 | $882.9045 | $882.92 | $882.85 | $882.90 | |