| 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 | $173.81 | 7.657% | $187.1186 | $187.12 | $187.10 | $187.10 |
| Purchase #2 | $206.77 | 12.829% | $233.2965 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $185.49 | 7.222% | $198.8861 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $226.83 | 3.808% | $235.4677 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $125.59 | 6.670% | $133.9669 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $140.44 | 11.855% | $157.0892 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $206.72 | 10.167% | $227.7372 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,265.65 | $1,373.5622 | $1,373.58 | $1,373.55 | $1,373.60 | |