| 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 | $153.77 | 11.343% | $171.2121 | $171.21 | $171.20 | $171.20 |
| Purchase #2 | $170.89 | 13.167% | $193.3911 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $208.46 | 3.791% | $216.3627 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $236.79 | 6.244% | $251.5752 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $197.30 | 3.282% | $203.7754 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $167.95 | 13.608% | $190.8046 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $51.56 | 8.700% | $56.0457 | $56.05 | $56.05 | $56.00 |
| 7 purchase totals = | $1,186.72 | $1,283.1668 | $1,283.17 | $1,283.20 | $1,283.20 | |