| 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 | $187.67 | 8.655% | $203.9128 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $234.29 | 13.481% | $265.8746 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $86.85 | 11.522% | $96.8569 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $189.96 | 5.536% | $200.4762 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $197.95 | 7.851% | $213.4911 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $194.99 | 9.652% | $213.8104 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $26.73 | 12.432% | $30.0531 | $30.05 | $30.05 | $30.10 |
| 7 purchase totals = | $1,118.44 | $1,224.4751 | $1,224.47 | $1,224.45 | $1,224.60 | |