| 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 | $186.79 | 8.519% | $202.7026 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $150.56 | 5.287% | $158.5201 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $97.97 | 3.733% | $101.6272 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $188.82 | 4.312% | $196.9619 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $18.95 | 8.852% | $20.6275 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $134.60 | 11.672% | $150.3105 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $185.45 | 7.326% | $199.0361 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $963.14 | $1,029.7859 | $1,029.79 | $1,029.80 | $1,029.70 | |