| 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 | $186.93 | 6.767% | $199.5796 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $88.44 | 10.340% | $97.5847 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $208.38 | 8.858% | $226.8383 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $54.92 | 3.571% | $56.8812 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $192.25 | 7.714% | $207.0802 | $207.08 | $207.10 | $207.10 |
| Purchase #6 | $219.82 | 7.455% | $236.2076 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $186.91 | 5.236% | $196.6966 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $1,137.65 | $1,220.8682 | $1,220.87 | $1,220.95 | $1,220.90 | |