| 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 | $165.81 | 11.393% | $184.7007 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $70.44 | 7.833% | $75.9576 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $227.46 | 9.174% | $248.3272 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $154.82 | 6.165% | $164.3647 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $154.71 | 9.407% | $169.2636 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $220.33 | 13.492% | $250.0569 | $250.06 | $250.05 | $250.10 |
| Purchase #7 | $108.60 | 11.583% | $121.1791 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,102.17 | $1,213.8498 | $1,213.85 | $1,213.85 | $1,214.00 | |