| 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 | $203.50 | 3.391% | $210.4007 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $149.91 | 10.275% | $165.3133 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $121.96 | 12.563% | $137.2818 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $54.72 | 5.809% | $57.8987 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $151.58 | 7.771% | $163.3593 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $14.43 | 5.817% | $15.2694 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $176.68 | 13.615% | $200.735 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $872.78 | $950.2582 | $950.26 | $950.25 | $950.30 | |