| 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 | $186.73 | 5.669% | $197.3157 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $21.83 | 11.206% | $24.2763 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $154.70 | 10.632% | $171.1477 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $126.80 | 11.497% | $141.3782 | $141.38 | $141.40 | $141.40 |
| Purchase #5 | $174.96 | 7.406% | $187.9175 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $145.35 | 12.410% | $163.3879 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $117.26 | 12.715% | $132.1696 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $927.63 | $1,017.5929 | $1,017.61 | $1,017.60 | $1,017.60 | |