| 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 | $166.48 | 12.219% | $186.8222 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $218.33 | 9.567% | $239.2176 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $193.45 | 5.575% | $204.2348 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $187.32 | 11.677% | $209.1934 | $209.19 | $209.20 | $209.20 |
| Purchase #5 | $5.73 | 12.290% | $6.4342 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $136.92 | 12.728% | $154.3472 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $143.78 | 4.716% | $150.5607 | $150.56 | $150.55 | $150.60 |
| 7 purchase totals = | $1,052.01 | $1,150.8101 | $1,150.80 | $1,150.80 | $1,150.70 | |