| 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 | $148.71 | 13.393% | $168.6267 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $182.84 | 6.194% | $194.1651 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $151.63 | 5.849% | $160.4988 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $214.97 | 10.164% | $236.8196 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $17.43 | 7.787% | $18.7873 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $27.93 | 11.867% | $31.2445 | $31.24 | $31.25 | $31.20 |
| Purchase #7 | $26.77 | 4.103% | $27.8684 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $770.28 | $838.0104 | $838.02 | $838.00 | $838.00 | |