| 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 | $171.78 | 5.115% | $180.5665 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $232.41 | 9.378% | $254.2054 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $19.34 | 6.381% | $20.5741 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $152.41 | 7.269% | $163.4887 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $101.56 | 12.625% | $114.382 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $153.93 | 6.747% | $164.3157 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $202.83 | 12.581% | $228.348 | $228.35 | $228.35 | $228.30 |
| 7 purchase totals = | $1,034.26 | $1,125.8804 | $1,125.89 | $1,125.85 | $1,125.90 | |