| 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 | $166.76 | 8.728% | $181.3148 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $97.34 | 13.603% | $110.5812 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $124.84 | 9.496% | $136.6948 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $61.29 | 8.751% | $66.6535 | $66.65 | $66.65 | $66.70 |
| Purchase #5 | $136.65 | 3.176% | $140.99 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $248.82 | 4.102% | $259.0266 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $227.75 | 10.403% | $251.4428 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $1,063.45 | $1,146.7037 | $1,146.69 | $1,146.75 | $1,146.70 | |