| 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 | $211.81 | 9.771% | $232.506 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $85.54 | 9.868% | $93.9811 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $131.86 | 11.672% | $147.2507 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $153.60 | 7.335% | $164.8666 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $51.63 | 7.393% | $55.447 | $55.45 | $55.45 | $55.40 |
| Purchase #6 | $69.87 | 8.778% | $76.0032 | $76.00 | $76.00 | $76.00 |
| Purchase #7 | $196.66 | 5.852% | $208.1685 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $900.97 | $978.2231 | $978.23 | $978.20 | $978.30 | |