| 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 | $161.97 | 10.186% | $178.4683 | $178.47 | $178.45 | $178.50 |
| Purchase #2 | $234.60 | 13.331% | $265.8745 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $178.74 | 12.238% | $200.6142 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $56.90 | 10.219% | $62.7146 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $234.91 | 13.232% | $265.9933 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $83.76 | 3.438% | $86.6397 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $250.26 | 5.791% | $264.7526 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $1,201.14 | $1,325.0572 | $1,325.04 | $1,325.00 | $1,325.10 | |