| 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 | $186.84 | 10.848% | $207.1084 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $62.36 | 12.531% | $70.1743 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $75.82 | 3.561% | $78.52 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $107.33 | 6.228% | $114.0145 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $174.98 | 3.781% | $181.596 | $181.60 | $181.60 | $181.60 |
| Purchase #6 | $169.65 | 3.737% | $175.9898 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $152.61 | 11.513% | $170.18 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $929.59 | $997.5830 | $997.58 | $997.55 | $997.60 | |