| 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 | $141.54 | 13.469% | $160.604 | $160.60 | $160.60 | $160.60 |
| Purchase #2 | $101.73 | 10.297% | $112.2051 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $116.98 | 9.584% | $128.1914 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $149.73 | 12.367% | $168.2471 | $168.25 | $168.25 | $168.20 |
| Purchase #5 | $111.92 | 7.296% | $120.0857 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $179.96 | 10.604% | $199.043 | $199.04 | $199.05 | $199.00 |
| Purchase #7 | $106.36 | 7.189% | $114.0062 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $908.22 | $1,002.3825 | $1,002.39 | $1,002.40 | $1,002.30 | |