| 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 | $187.69 | 12.517% | $211.1832 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $186.57 | 6.219% | $198.1728 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $165.43 | 9.664% | $181.4172 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $27.59 | 4.699% | $28.8865 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $167.41 | 13.561% | $190.1125 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $144.82 | 8.568% | $157.2282 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $87.60 | 11.785% | $97.9237 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $967.11 | $1,064.9241 | $1,064.92 | $1,064.90 | $1,064.90 | |