| 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 | $196.33 | 4.260% | $204.6937 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $5.73 | 5.307% | $6.0341 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $171.69 | 11.264% | $191.0292 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $51.73 | 12.264% | $58.0742 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $225.84 | 11.228% | $251.1973 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $177.63 | 8.485% | $192.7019 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $84.90 | 11.594% | $94.7433 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $913.85 | $998.4737 | $998.46 | $998.50 | $998.40 | |