| 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 | $149.47 | 11.755% | $167.0402 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $237.57 | 13.242% | $269.029 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $39.54 | 11.183% | $43.9618 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $174.46 | 8.606% | $189.474 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $43.50 | 7.610% | $46.8104 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $231.58 | 8.746% | $251.834 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $15.78 | 4.473% | $16.4858 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $891.90 | $984.6352 | $984.63 | $984.65 | $984.60 | |