| 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 | $191.86 | 3.125% | $197.8556 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $63.39 | 12.364% | $71.2275 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $118.48 | 4.628% | $123.9633 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $63.73 | 6.197% | $67.6793 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $180.78 | 5.359% | $190.468 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $133.31 | 6.113% | $141.4592 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $246.81 | 5.513% | $260.4166 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $998.36 | $1,053.0695 | $1,053.08 | $1,053.05 | $1,053.20 | |