| 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 | $190.25 | 9.247% | $207.8424 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $30.43 | 8.488% | $33.0129 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $167.44 | 11.122% | $186.0627 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $17.40 | 5.176% | $18.3006 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $179.55 | 6.485% | $191.1938 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $204.45 | 8.280% | $221.3785 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $24.65 | 8.835% | $26.8278 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $814.17 | $884.6187 | $884.61 | $884.65 | $884.60 | |