| 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 | $206.60 | 11.144% | $229.6235 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $107.87 | 3.814% | $111.9842 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $105.59 | 11.524% | $117.7582 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $186.71 | 5.243% | $196.4992 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $234.58 | 9.631% | $257.1724 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $60.37 | 9.584% | $66.1559 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $14.83 | 5.415% | $15.633 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $916.55 | $994.8264 | $994.82 | $994.80 | $994.90 | |