| 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 | $176.47 | 12.228% | $198.0488 | $198.05 | $198.05 | $198.00 |
| Purchase #2 | $198.38 | 3.644% | $205.609 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $25.25 | 3.227% | $26.0648 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $107.31 | 12.855% | $121.1047 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $83.61 | 5.568% | $88.2654 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $10.67 | 6.862% | $11.4022 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $41.93 | 10.363% | $46.2752 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $643.62 | $696.7701 | $696.77 | $696.75 | $696.80 | |