| 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 | $188.80 | 13.589% | $214.456 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $65.89 | 3.424% | $68.1461 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $208.96 | 4.488% | $218.3381 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $76.79 | 10.329% | $84.7216 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $206.75 | 7.772% | $222.8186 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $98.80 | 8.544% | $107.2415 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $202.38 | 6.481% | $215.4962 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $1,048.37 | $1,131.2181 | $1,131.23 | $1,131.20 | $1,131.10 | |