| 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 | $170.82 | 12.478% | $192.1349 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $160.51 | 9.290% | $175.4214 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $22.71 | 8.218% | $24.5763 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $231.79 | 13.187% | $262.3561 | $262.36 | $262.35 | $262.40 |
| Purchase #5 | $165.98 | 3.149% | $171.2067 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $198.70 | 5.430% | $209.4894 | $209.49 | $209.50 | $209.50 |
| Purchase #7 | $236.48 | 5.217% | $248.8172 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,186.99 | $1,284.0020 | $1,284.01 | $1,284.00 | $1,284.00 | |