| 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 | $184.30 | 6.569% | $196.4067 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $195.79 | 10.112% | $215.5883 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $71.68 | 7.504% | $77.0589 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $22.83 | 10.255% | $25.1712 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $50.94 | 5.628% | $53.8069 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $173.82 | 6.272% | $184.722 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $121.58 | 11.340% | $135.3672 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $820.94 | $888.1212 | $888.13 | $888.05 | $888.20 | |