| 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 | $143.96 | 12.337% | $161.7203 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $209.99 | 5.848% | $222.2702 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $5.94 | 10.719% | $6.5767 | $6.58 | $6.60 | $6.60 |
| Purchase #4 | $151.63 | 10.274% | $167.2085 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $51.44 | 3.257% | $53.1154 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $166.70 | 7.215% | $178.7274 | $178.73 | $178.75 | $178.70 |
| Purchase #7 | $126.78 | 7.416% | $136.182 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $856.44 | $925.8005 | $925.81 | $925.80 | $925.80 | |