| 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 | $96.64 | 6.122% | $102.5563 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $106.43 | 10.498% | $117.603 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $183.62 | 10.348% | $202.621 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $210.79 | 6.532% | $224.5588 | $224.56 | $224.55 | $224.60 |
| Purchase #5 | $58.83 | 12.461% | $66.1608 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $79.51 | 9.371% | $86.9609 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $120.39 | 13.674% | $136.8521 | $136.85 | $136.85 | $136.90 |
| 7 purchase totals = | $856.21 | $937.3129 | $937.31 | $937.25 | $937.50 | |