| 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 | $186.92 | 3.833% | $194.0846 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $44.67 | 8.494% | $48.4643 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $200.75 | 4.695% | $210.1752 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $115.32 | 13.836% | $131.2757 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $181.66 | 10.144% | $200.0876 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $209.74 | 10.484% | $231.7291 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $180.78 | 4.188% | $188.3511 | $188.35 | $188.35 | $188.40 |
| 7 purchase totals = | $1,119.84 | $1,204.1676 | $1,204.17 | $1,204.25 | $1,204.30 | |