| 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 | $96.51 | 9.785% | $105.9535 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $160.42 | 10.180% | $176.7508 | $176.75 | $176.75 | $176.80 |
| Purchase #3 | $16.37 | 9.464% | $17.9193 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $129.57 | 7.294% | $139.0208 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $100.85 | 3.815% | $104.6974 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $110.59 | 12.674% | $124.6062 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $158.25 | 9.458% | $173.2173 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $772.56 | $842.1653 | $842.17 | $842.10 | $842.20 | |