| 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 | $148.32 | 8.376% | $160.7433 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $100.59 | 10.627% | $111.2797 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $163.75 | 7.528% | $176.0771 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $126.98 | 3.746% | $131.7367 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $214.71 | 6.749% | $229.2008 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $118.71 | 12.316% | $133.3303 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $172.77 | 10.603% | $191.0888 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $1,045.83 | $1,133.4567 | $1,133.46 | $1,133.55 | $1,133.40 | |