| 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 | $136.35 | 5.721% | $144.1506 | $144.15 | $144.15 | $144.20 |
| Purchase #2 | $151.42 | 4.362% | $158.0249 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $144.47 | 8.340% | $156.5188 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $181.88 | 5.655% | $192.1653 | $192.17 | $192.15 | $192.20 |
| Purchase #5 | $163.83 | 7.808% | $176.6218 | $176.62 | $176.60 | $176.60 |
| Purchase #6 | $86.40 | 12.287% | $97.016 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $162.70 | 7.746% | $175.3027 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $1,027.05 | $1,099.8001 | $1,099.80 | $1,099.70 | $1,099.80 | |