| 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 | $188.39 | 10.752% | $208.6457 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $88.49 | 10.437% | $97.7257 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $78.49 | 5.153% | $82.5346 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $23.26 | 10.665% | $25.7407 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $250.84 | 7.853% | $270.5385 | $270.54 | $270.55 | $270.50 |
| Purchase #6 | $106.91 | 13.601% | $121.4508 | $121.45 | $121.45 | $121.50 |
| Purchase #7 | $195.25 | 5.103% | $205.2136 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $931.63 | $1,011.8496 | $1,011.85 | $1,011.90 | $1,011.70 | |