| 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 | $180.43 | 11.859% | $201.8272 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $160.29 | 7.839% | $172.8551 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $28.49 | 5.434% | $30.0381 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $196.31 | 8.343% | $212.6881 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $184.82 | 4.156% | $192.5011 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $87.89 | 8.438% | $95.3062 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $20.65 | 11.346% | $22.9929 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $858.88 | $928.2087 | $928.22 | $928.25 | $928.20 | |