| 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 | $185.90 | 9.661% | $203.8598 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $22.40 | 13.164% | $25.3487 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $231.49 | 7.724% | $249.3703 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $41.83 | 6.338% | $44.4812 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $170.63 | 9.569% | $186.9576 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $26.41 | 10.164% | $29.0943 | $29.09 | $29.10 | $29.10 |
| Purchase #7 | $19.76 | 12.754% | $22.2802 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $698.42 | $761.3921 | $761.39 | $761.40 | $761.50 | |