| 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 | $113.32 | 4.282% | $118.1724 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $200.54 | 4.708% | $209.9814 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $232.27 | 10.733% | $257.1995 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $98.28 | 8.473% | $106.6073 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $164.91 | 4.338% | $172.0638 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $111.43 | 11.348% | $124.0751 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $168.77 | 9.783% | $185.2808 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $1,089.52 | $1,173.3803 | $1,173.38 | $1,173.40 | $1,173.50 | |