| 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 | $168.36 | 4.730% | $176.3234 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $202.40 | 6.276% | $215.1026 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $161.36 | 13.216% | $182.6853 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $83.39 | 8.776% | $90.7083 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $220.41 | 10.678% | $243.9454 | $243.95 | $243.95 | $243.90 |
| Purchase #6 | $167.34 | 5.299% | $176.2073 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $15.63 | 3.542% | $16.1836 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $1,018.89 | $1,101.1559 | $1,101.16 | $1,101.15 | $1,101.10 | |