| 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 | $187.48 | 4.473% | $195.866 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $77.41 | 8.466% | $83.9635 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $55.40 | 4.703% | $58.0055 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $145.74 | 6.842% | $155.7115 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $163.28 | 6.424% | $173.7691 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $107.59 | 8.675% | $116.9234 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $51.97 | 12.212% | $58.3166 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $788.87 | $842.5556 | $842.56 | $842.45 | $842.60 | |