| 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 | $184.43 | 8.572% | $200.2393 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $203.45 | 9.782% | $223.3515 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $79.51 | 8.659% | $86.3948 | $86.39 | $86.40 | $86.40 |
| Purchase #4 | $234.38 | 8.664% | $254.6867 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $66.76 | 9.702% | $73.2371 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $35.55 | 9.208% | $38.8234 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $201.44 | 7.107% | $215.7563 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $1,005.52 | $1,092.4891 | $1,092.49 | $1,092.50 | $1,092.50 | |