| 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 | $145.92 | 11.614% | $162.8671 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $193.64 | 4.390% | $202.1408 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $18.28 | 4.483% | $19.0995 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $14.43 | 5.792% | $15.2658 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $216.68 | 8.683% | $235.4943 | $235.49 | $235.50 | $235.50 |
| Purchase #6 | $204.30 | 4.858% | $214.2249 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $26.97 | 12.741% | $30.4062 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $820.22 | $879.4986 | $879.50 | $879.45 | $879.50 | |