| 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 | $173.54 | 6.513% | $184.8427 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $236.75 | 10.233% | $260.9766 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $160.58 | 12.679% | $180.9399 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $50.55 | 4.661% | $52.9061 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $243.73 | 10.855% | $270.1869 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $48.81 | 9.507% | $53.4504 | $53.45 | $53.45 | $53.50 |
| Purchase #7 | $177.29 | 9.207% | $193.6131 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,091.25 | $1,196.9157 | $1,196.92 | $1,196.95 | $1,196.90 | |