| 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 | $176.58 | 6.864% | $188.7005 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $240.56 | 5.796% | $254.5029 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $13.80 | 12.369% | $15.5069 | $15.51 | $15.50 | $15.50 |
| Purchase #4 | $120.80 | 11.556% | $134.7596 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $188.67 | 5.196% | $198.4733 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $232.43 | 12.230% | $260.8562 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $13.50 | 8.798% | $14.6877 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $986.34 | $1,067.4871 | $1,067.49 | $1,067.45 | $1,067.60 | |