| 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 | $160.69 | 9.856% | $176.5276 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $107.55 | 11.551% | $119.9731 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $25.71 | 4.286% | $26.8119 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $93.30 | 7.437% | $100.2387 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $136.90 | 13.456% | $155.3213 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $110.82 | 7.783% | $119.4451 | $119.45 | $119.45 | $119.40 |
| Purchase #7 | $232.86 | 5.406% | $245.4484 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $867.83 | $943.7661 | $943.77 | $943.75 | $943.60 | |