| 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 | $105.43 | 3.557% | $109.1801 | $109.18 | $109.20 | $109.20 |
| Purchase #2 | $186.51 | 7.609% | $200.7015 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $68.86 | 11.538% | $76.8051 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $246.64 | 8.548% | $267.7228 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $176.34 | 5.291% | $185.6701 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $119.98 | 11.766% | $134.0968 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $136.36 | 3.302% | $140.8626 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $1,040.12 | $1,115.0390 | $1,115.04 | $1,115.00 | $1,115.10 | |