| 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 | $141.77 | 11.136% | $157.5575 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $168.93 | 9.614% | $185.1709 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $127.67 | 3.116% | $131.6482 | $131.65 | $131.65 | $131.60 |
| Purchase #4 | $126.68 | 7.205% | $135.8073 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $151.66 | 4.791% | $158.926 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $138.67 | 3.556% | $143.6011 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $28.93 | 4.722% | $30.2961 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $884.31 | $943.0071 | $943.02 | $943.00 | $943.00 | |