| 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 | $156.79 | 4.574% | $163.9616 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $87.46 | 7.313% | $93.8559 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $138.65 | 5.704% | $146.5586 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $220.57 | 12.431% | $247.9891 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $139.96 | 5.274% | $147.3415 | $147.34 | $147.35 | $147.30 |
| Purchase #6 | $96.51 | 10.631% | $106.77 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $32.98 | 13.106% | $37.3024 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $872.92 | $943.7791 | $943.78 | $943.75 | $943.90 | |