| 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 | $63.60 | 11.778% | $71.0908 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $172.96 | 7.469% | $185.8784 | $185.88 | $185.90 | $185.90 |
| Purchase #3 | $164.81 | 7.602% | $177.3389 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $183.71 | 7.591% | $197.6554 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $75.63 | 9.299% | $82.6628 | $82.66 | $82.65 | $82.70 |
| Purchase #6 | $188.26 | 8.486% | $204.2357 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $180.31 | 6.868% | $192.6937 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,029.28 | $1,111.5557 | $1,111.56 | $1,111.60 | $1,111.60 | |