| 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 | $33.66 | 9.574% | $36.8826 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $162.95 | 3.549% | $168.7331 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $219.56 | 3.774% | $227.8462 | $227.85 | $227.85 | $227.80 |
| Purchase #4 | $233.72 | 10.333% | $257.8703 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $238.26 | 12.309% | $267.5874 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $96.72 | 7.814% | $104.2777 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $154.52 | 9.395% | $169.0372 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $1,139.39 | $1,232.2345 | $1,232.24 | $1,232.30 | $1,232.20 | |