| 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 | $15.33 | 8.502% | $16.6334 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $236.27 | 13.416% | $267.968 | $267.97 | $267.95 | $268.00 |
| Purchase #3 | $156.38 | 4.681% | $163.7001 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $161.48 | 11.595% | $180.2036 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $93.84 | 10.133% | $103.3488 | $103.35 | $103.35 | $103.30 |
| Purchase #6 | $60.93 | 3.452% | $63.0333 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $110.68 | 9.787% | $121.5123 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $834.91 | $916.3995 | $916.39 | $916.40 | $916.30 | |