| 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 | $152.38 | 10.304% | $168.0812 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $216.64 | 8.122% | $234.2355 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $234.45 | 11.586% | $261.6134 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $147.25 | 7.219% | $157.88 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $128.38 | 11.425% | $143.0474 | $143.05 | $143.05 | $143.00 |
| Purchase #6 | $168.80 | 7.733% | $181.8533 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $45.26 | 4.510% | $47.3012 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $1,093.16 | $1,194.0120 | $1,194.01 | $1,194.05 | $1,194.00 | |