| 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 | $89.82 | 11.298% | $99.9679 | $99.97 | $99.95 | $100.00 |
| Purchase #2 | $159.81 | 7.549% | $171.8741 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $19.74 | 9.465% | $21.6084 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $193.44 | 7.165% | $207.3 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $153.56 | 8.144% | $166.0659 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $24.89 | 10.109% | $27.4061 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $243.34 | 5.289% | $256.2103 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $884.60 | $950.4327 | $950.44 | $950.35 | $950.50 | |