| 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 | $205.60 | 10.781% | $227.7657 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $83.79 | 7.795% | $90.3214 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $40.92 | 9.332% | $44.7387 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $188.70 | 6.815% | $201.5599 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $152.91 | 7.418% | $164.2529 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $245.49 | 11.418% | $273.52 | $273.52 | $273.50 | $273.50 |
| Purchase #7 | $60.73 | 3.661% | $62.9533 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $978.14 | $1,065.1119 | $1,065.11 | $1,065.05 | $1,065.20 | |