| 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 | $215.79 | 5.254% | $227.1276 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $167.57 | 7.591% | $180.2902 | $180.29 | $180.30 | $180.30 |
| Purchase #3 | $203.60 | 6.228% | $216.2802 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $163.29 | 12.450% | $183.6196 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $68.65 | 3.735% | $71.2141 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $29.35 | 7.129% | $31.4424 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $82.89 | 8.351% | $89.8121 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $931.14 | $999.7862 | $999.78 | $999.80 | $999.70 | |