| 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 | $158.54 | 11.164% | $176.2394 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $68.78 | 12.586% | $77.4367 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $143.32 | 3.571% | $148.438 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $222.85 | 5.254% | $234.5585 | $234.56 | $234.55 | $234.60 |
| Purchase #5 | $10.42 | 6.666% | $11.1146 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $26.93 | 10.684% | $29.8072 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $239.26 | 9.505% | $262.0017 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $870.10 | $939.5961 | $939.60 | $939.60 | $939.50 | |