| 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 | $160.98 | 4.468% | $168.1726 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $23.89 | 10.472% | $26.3918 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $45.68 | 3.451% | $47.2564 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $72.93 | 10.647% | $80.6949 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $108.92 | 3.677% | $112.925 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $37.48 | 4.776% | $39.27 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $179.96 | 3.370% | $186.0247 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $629.84 | $660.7354 | $660.73 | $660.70 | $660.80 | |