| 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 | $115.51 | 9.227% | $126.1681 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $79.60 | 7.116% | $85.2643 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $178.47 | 7.148% | $191.227 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $121.53 | 7.630% | $130.8027 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $169.63 | 7.809% | $182.8764 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $147.53 | 11.323% | $164.2348 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $58.60 | 6.793% | $62.5807 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $870.87 | $943.1540 | $943.15 | $943.20 | $943.20 | |