| 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 | $189.61 | 13.861% | $215.8918 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $162.41 | 10.828% | $179.9958 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $107.97 | 7.652% | $116.2319 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $69.48 | 7.441% | $74.65 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $100.82 | 8.501% | $109.3907 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $207.88 | 12.730% | $234.3431 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $198.96 | 4.708% | $208.327 | $208.33 | $208.35 | $208.30 |
| 7 purchase totals = | $1,037.13 | $1,138.8303 | $1,138.83 | $1,138.90 | $1,138.80 | |