| 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 | $16.40 | 9.850% | $18.0154 | $18.02 | $18.00 | $18.00 |
| Purchase #2 | $224.34 | 4.605% | $234.6709 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $122.73 | 10.770% | $135.948 | $135.95 | $135.95 | $135.90 |
| Purchase #4 | $97.25 | 3.772% | $100.9183 | $100.92 | $100.90 | $100.90 |
| Purchase #5 | $86.64 | 7.327% | $92.9881 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $207.32 | 12.243% | $232.7022 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $223.85 | 12.775% | $252.4468 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $978.53 | $1,067.6897 | $1,067.70 | $1,067.65 | $1,067.60 | |