| 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 | $79.83 | 8.158% | $86.3425 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $156.56 | 4.813% | $164.0952 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $180.35 | 3.336% | $186.3665 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $206.29 | 10.469% | $227.8865 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $14.95 | 6.274% | $15.888 | $15.89 | $15.90 | $15.90 |
| Purchase #6 | $79.94 | 4.814% | $83.7883 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $220.63 | 11.178% | $245.292 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $938.55 | $1,009.6590 | $1,009.67 | $1,009.70 | $1,009.70 | |