| 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 | $102.87 | 8.363% | $111.473 | $111.47 | $111.45 | $111.50 |
| Purchase #2 | $89.75 | 5.217% | $94.4323 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $163.81 | 13.344% | $185.6688 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $129.84 | 6.604% | $138.4146 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $161.34 | 7.826% | $173.9665 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $129.28 | 11.133% | $143.6727 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $203.50 | 6.240% | $216.1984 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $980.39 | $1,063.8263 | $1,063.82 | $1,063.75 | $1,063.90 | |