| 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 | $86.63 | 5.196% | $91.1313 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $168.42 | 12.572% | $189.5938 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $5.43 | 13.105% | $6.1416 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $56.91 | 7.537% | $61.1993 | $61.20 | $61.20 | $61.20 |
| Purchase #5 | $56.73 | 8.554% | $61.5827 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $227.43 | 6.853% | $243.0158 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $233.31 | 12.167% | $261.6968 | $261.70 | $261.70 | $261.70 |
| 7 purchase totals = | $834.86 | $914.3613 | $914.36 | $914.40 | $914.30 | |