| 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 | $186.37 | 13.397% | $211.338 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $116.80 | 5.668% | $123.4202 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $171.69 | 12.557% | $193.2491 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $173.37 | 7.379% | $186.163 | $186.16 | $186.15 | $186.20 |
| Purchase #5 | $121.27 | 4.263% | $126.4397 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $23.47 | 11.247% | $26.1097 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $100.95 | 6.579% | $107.5915 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $893.92 | $974.3112 | $974.31 | $974.30 | $974.20 | |