| 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 | $160.66 | 11.518% | $179.1648 | $179.16 | $179.15 | $179.20 |
| Purchase #2 | $27.66 | 11.191% | $30.7554 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $150.33 | 3.292% | $155.2789 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $248.67 | 5.386% | $262.0634 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $201.94 | 4.136% | $210.2922 | $210.29 | $210.30 | $210.30 |
| Purchase #6 | $77.41 | 11.209% | $86.0869 | $86.09 | $86.10 | $86.10 |
| Purchase #7 | $199.86 | 6.262% | $212.3752 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,066.53 | $1,136.0168 | $1,136.02 | $1,136.05 | $1,136.20 | |