| 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 | $189.89 | 6.833% | $202.8652 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $84.46 | 13.250% | $95.651 | $95.65 | $95.65 | $95.70 |
| Purchase #3 | $173.84 | 8.823% | $189.1779 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $222.43 | 6.846% | $237.6576 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $163.34 | 10.481% | $180.4597 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $198.97 | 13.814% | $226.4557 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $39.81 | 8.763% | $43.2986 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $1,072.74 | $1,175.5657 | $1,175.58 | $1,175.55 | $1,175.80 | |