| 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 | $104.68 | 9.747% | $114.8832 | $114.88 | $114.90 | $114.90 |
| Purchase #2 | $165.64 | 6.285% | $176.0505 | $176.05 | $176.05 | $176.10 |
| Purchase #3 | $174.25 | 7.313% | $186.9929 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $241.52 | 6.803% | $257.9506 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $168.40 | 4.324% | $175.6816 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $190.68 | 8.728% | $207.3226 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $59.62 | 12.661% | $67.1685 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $1,104.79 | $1,186.0499 | $1,186.04 | $1,186.05 | $1,186.20 | |