| 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 | $198.52 | 5.640% | $209.7165 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $62.41 | 6.837% | $66.677 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $118.96 | 6.179% | $126.3105 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $171.42 | 10.819% | $189.9659 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $74.58 | 11.424% | $83.1 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $112.72 | 8.683% | $122.5075 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $159.39 | 10.110% | $175.5043 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $898.00 | $973.7817 | $973.79 | $973.75 | $973.80 | |