| 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 | $198.36 | 3.113% | $204.5349 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $189.53 | 12.621% | $213.4506 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $28.90 | 4.390% | $30.1687 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $101.45 | 13.825% | $115.4755 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $53.36 | 4.529% | $55.7767 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $183.85 | 4.417% | $191.9707 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $140.50 | 4.361% | $146.6272 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $895.95 | $958.0043 | $958.01 | $958.05 | $958.10 | |