| 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 | $169.93 | 8.348% | $184.1158 | $184.12 | $184.10 | $184.10 |
| Purchase #2 | $68.30 | 12.850% | $77.0766 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $61.59 | 3.468% | $63.7259 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $121.84 | 6.534% | $129.801 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $224.43 | 7.711% | $241.7358 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $154.94 | 13.218% | $175.42 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $49.75 | 12.756% | $56.0961 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $850.78 | $927.9712 | $927.99 | $928.00 | $927.90 | |