| 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 | $197.58 | 9.532% | $216.4133 | $216.41 | $216.40 | $216.40 |
| Purchase #2 | $153.75 | 10.386% | $169.7185 | $169.72 | $169.70 | $169.70 |
| Purchase #3 | $63.64 | 7.256% | $68.2577 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $97.27 | 12.377% | $109.3091 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $213.74 | 8.572% | $232.0618 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $248.37 | 7.647% | $267.3629 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $88.78 | 13.847% | $101.0734 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $1,063.13 | $1,164.1967 | $1,164.19 | $1,164.10 | $1,164.30 | |