| 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 | $174.40 | 13.862% | $198.5753 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $248.78 | 7.539% | $267.5355 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $100.40 | 7.152% | $107.5806 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $61.38 | 9.757% | $67.3688 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $175.65 | 6.266% | $186.6562 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $77.68 | 4.166% | $80.9161 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $197.29 | 13.103% | $223.1409 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $1,035.58 | $1,131.7734 | $1,131.79 | $1,131.80 | $1,131.80 | |