| 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 | $200.64 | 3.572% | $207.8069 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $141.65 | 10.202% | $156.1011 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $102.54 | 10.526% | $113.3334 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $153.46 | 9.783% | $168.473 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $14.90 | 3.856% | $15.4745 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $68.81 | 6.693% | $73.4155 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $185.34 | 8.723% | $201.5072 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $867.34 | $936.1116 | $936.11 | $936.05 | $936.10 | |