| 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 | $184.95 | 9.567% | $202.6442 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $115.78 | 9.300% | $126.5475 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $245.68 | 6.567% | $261.8138 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $81.43 | 8.440% | $88.3027 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $28.42 | 10.109% | $31.293 | $31.29 | $31.30 | $31.30 |
| Purchase #6 | $164.52 | 10.498% | $181.7913 | $181.79 | $181.80 | $181.80 |
| Purchase #7 | $67.25 | 10.285% | $74.1667 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $888.03 | $966.5592 | $966.55 | $966.55 | $966.50 | |