| 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 | $167.59 | 4.310% | $174.8131 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $14.90 | 12.290% | $16.7312 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $27.38 | 3.709% | $28.3955 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $237.40 | 10.684% | $262.7638 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $217.86 | 8.297% | $235.9358 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $51.57 | 3.432% | $53.3399 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $125.57 | 4.591% | $131.3349 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $842.27 | $903.3142 | $903.31 | $903.35 | $903.20 | |