| 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 | $187.45 | 8.777% | $203.9025 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $101.99 | 11.527% | $113.7464 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $195.76 | 5.754% | $207.024 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $16.36 | 4.533% | $17.1016 | $17.10 | $17.10 | $17.10 |
| Purchase #5 | $45.63 | 9.803% | $50.1031 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $91.68 | 8.372% | $99.3554 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $160.99 | 7.682% | $173.3573 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $799.86 | $864.5903 | $864.59 | $864.55 | $864.60 | |