| 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 | $174.80 | 6.734% | $186.571 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $76.34 | 10.779% | $84.5687 | $84.57 | $84.55 | $84.60 |
| Purchase #3 | $159.59 | 9.138% | $174.1733 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $62.94 | 6.322% | $66.9191 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $162.31 | 10.695% | $179.6691 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $228.31 | 10.120% | $251.415 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $127.83 | 7.512% | $137.4326 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $992.12 | $1,080.7488 | $1,080.75 | $1,080.65 | $1,080.80 | |