| 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 | $172.91 | 10.503% | $191.0707 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $226.33 | 11.438% | $252.2176 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $26.68 | 13.390% | $30.2525 | $30.25 | $30.25 | $30.30 |
| Purchase #4 | $231.97 | 10.712% | $256.8186 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $248.27 | 5.644% | $262.2824 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $161.64 | 11.743% | $180.6214 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $163.54 | 7.638% | $176.0312 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $1,231.34 | $1,349.2944 | $1,349.29 | $1,349.25 | $1,349.30 | |