| 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 | $41.58 | 3.105% | $42.8711 | $42.87 | $42.85 | $42.90 |
| Purchase #2 | $159.74 | 6.160% | $169.58 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $73.77 | 12.467% | $82.9669 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $213.31 | 12.229% | $239.3957 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $193.45 | 7.750% | $208.4424 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $176.45 | 11.220% | $196.2477 | $196.25 | $196.25 | $196.20 |
| Purchase #7 | $23.60 | 4.629% | $24.6924 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $881.90 | $964.1962 | $964.20 | $964.20 | $964.20 | |