| 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 | $164.69 | 12.775% | $185.7291 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $229.70 | 4.123% | $239.1705 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $80.38 | 7.153% | $86.1296 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $20.77 | 12.286% | $23.3218 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $215.67 | 7.404% | $231.6382 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $130.73 | 12.667% | $147.2896 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $144.61 | 6.302% | $153.7233 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $986.55 | $1,067.0021 | $1,067.00 | $1,067.00 | $1,066.90 | |