| 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 | $171.97 | 11.717% | $192.1197 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $23.81 | 8.476% | $25.8281 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $229.79 | 9.565% | $251.7694 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $158.42 | 6.244% | $168.3117 | $168.31 | $168.30 | $168.30 |
| Purchase #5 | $107.44 | 8.792% | $116.8861 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $110.82 | 6.284% | $117.7839 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $192.97 | 6.264% | $205.0576 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $995.22 | $1,077.7565 | $1,077.76 | $1,077.75 | $1,077.80 | |