| 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 | $106.94 | 12.752% | $120.577 | $120.58 | $120.60 | $120.60 |
| Purchase #2 | $113.92 | 10.473% | $125.8508 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $198.93 | 3.341% | $205.5763 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $93.60 | 4.718% | $98.016 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $71.59 | 12.698% | $80.6805 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $159.98 | 3.197% | $165.0946 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $180.78 | 13.145% | $204.5435 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $925.74 | $1,000.3387 | $1,000.34 | $1,000.40 | $1,000.40 | |