| 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 | $160.80 | 3.181% | $165.915 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $32.29 | 3.431% | $33.3979 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $16.30 | 4.498% | $17.0332 | $17.03 | $17.05 | $17.00 |
| Purchase #4 | $68.92 | 10.844% | $76.3937 | $76.39 | $76.40 | $76.40 |
| Purchase #5 | $154.72 | 11.527% | $172.5546 | $172.55 | $172.55 | $172.60 |
| Purchase #6 | $139.78 | 3.167% | $144.2068 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $189.39 | 4.454% | $197.8254 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $762.20 | $807.3266 | $807.33 | $807.35 | $807.30 | |