| 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 | $160.27 | 3.592% | $166.0269 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $146.87 | 12.113% | $164.6604 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $60.63 | 11.527% | $67.6188 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $113.79 | 9.687% | $124.8128 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $190.32 | 7.191% | $204.0059 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $22.86 | 8.560% | $24.8168 | $24.82 | $24.80 | $24.80 |
| Purchase #7 | $49.72 | 3.306% | $51.3637 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $744.46 | $803.3053 | $803.31 | $803.25 | $803.30 | |