| 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 | $178.82 | 12.373% | $200.9454 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $191.82 | 7.125% | $205.4872 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $74.63 | 8.625% | $81.0668 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $105.70 | 5.719% | $111.745 | $111.75 | $111.75 | $111.70 |
| Purchase #5 | $151.69 | 5.442% | $159.945 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $87.86 | 6.130% | $93.2458 | $93.25 | $93.25 | $93.20 |
| Purchase #7 | $192.92 | 5.661% | $203.8412 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $983.44 | $1,056.2764 | $1,056.30 | $1,056.30 | $1,056.10 | |