| 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 | $163.42 | 11.556% | $182.3048 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $12.94 | 11.694% | $14.4532 | $14.45 | $14.45 | $14.50 |
| Purchase #3 | $76.42 | 4.546% | $79.8941 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $67.43 | 10.827% | $74.7306 | $74.73 | $74.75 | $74.70 |
| Purchase #5 | $151.97 | 13.513% | $172.5057 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $158.50 | 9.645% | $173.7873 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $191.83 | 8.312% | $207.7749 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $822.51 | $905.4506 | $905.44 | $905.45 | $905.50 | |