| 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 | $163.61 | 11.661% | $182.6886 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $200.74 | 11.315% | $223.4537 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $223.89 | 12.241% | $251.2964 | $251.30 | $251.30 | $251.30 |
| Purchase #4 | $100.51 | 10.773% | $111.3379 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $99.81 | 13.500% | $113.2844 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $198.61 | 11.773% | $221.9924 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $177.97 | 13.830% | $202.5833 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,165.14 | $1,306.6367 | $1,306.63 | $1,306.70 | $1,306.70 | |