| 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 | $82.59 | 11.442% | $92.0399 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $160.68 | 12.434% | $180.659 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $141.32 | 9.831% | $155.2132 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $54.46 | 6.113% | $57.7891 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $150.85 | 8.858% | $164.2123 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $168.36 | 3.633% | $174.4765 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $93.28 | 13.340% | $105.7236 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $851.54 | $930.1136 | $930.11 | $930.10 | $930.10 | |