| 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 | $87.53 | 4.321% | $91.3122 | $91.31 | $91.30 | $91.30 |
| Purchase #2 | $234.93 | 13.603% | $266.8875 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $200.37 | 10.584% | $221.5772 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $171.31 | 5.847% | $181.3265 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $93.79 | 4.367% | $97.8858 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $206.94 | 11.866% | $231.4955 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $166.55 | 3.874% | $173.0021 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $1,161.42 | $1,263.4868 | $1,263.50 | $1,263.55 | $1,263.50 | |