| 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 | $197.50 | 9.610% | $216.4798 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $110.56 | 10.394% | $122.0516 | $122.05 | $122.05 | $122.10 |
| Purchase #3 | $88.75 | 9.569% | $97.2425 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $165.53 | 11.438% | $184.4633 | $184.46 | $184.45 | $184.50 |
| Purchase #5 | $159.91 | 6.733% | $170.6767 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $144.51 | 5.237% | $152.078 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $52.69 | 6.397% | $56.0606 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $919.45 | $999.0525 | $999.05 | $999.10 | $999.20 | |