| 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 | $150.65 | 8.481% | $163.4266 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $105.38 | 6.227% | $111.942 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $112.70 | 12.262% | $126.5193 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $221.49 | 9.665% | $242.897 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $214.49 | 10.190% | $236.3465 | $236.35 | $236.35 | $236.30 |
| Purchase #6 | $86.88 | 7.262% | $93.1892 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $118.93 | 6.539% | $126.7068 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $1,010.52 | $1,101.0274 | $1,101.04 | $1,101.05 | $1,100.90 | |