| 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 | $157.28 | 7.678% | $169.356 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $114.49 | 13.600% | $130.0606 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $101.46 | 5.407% | $106.9459 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $210.44 | 12.166% | $236.0421 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $153.82 | 8.792% | $167.3439 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $87.83 | 13.718% | $99.8785 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $135.63 | 13.725% | $154.2452 | $154.25 | $154.25 | $154.20 |
| 7 purchase totals = | $960.95 | $1,063.8722 | $1,063.88 | $1,063.90 | $1,063.80 | |