| 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 | $179.32 | 10.726% | $198.5539 | $198.55 | $198.55 | $198.60 |
| Purchase #2 | $25.31 | 6.228% | $26.8863 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $76.54 | 13.181% | $86.6287 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $29.54 | 13.111% | $33.413 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $60.84 | 5.185% | $63.9946 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $176.63 | 5.498% | $186.3411 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $113.38 | 4.866% | $118.8971 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $661.56 | $714.7147 | $714.71 | $714.75 | $714.70 | |