| 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 | $171.80 | 9.579% | $188.2567 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $128.79 | 9.394% | $140.8885 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $24.48 | 7.856% | $26.4031 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $195.89 | 4.313% | $204.3387 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $103.48 | 5.798% | $109.4798 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $215.92 | 12.797% | $243.5513 | $243.55 | $243.55 | $243.60 |
| Purchase #7 | $224.74 | 11.443% | $250.457 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $1,065.10 | $1,163.3751 | $1,163.38 | $1,163.40 | $1,163.50 | |