| 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 | $156.56 | 9.624% | $171.6273 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $22.37 | 4.567% | $23.3916 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $221.31 | 6.870% | $236.514 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $77.97 | 10.366% | $86.0524 | $86.05 | $86.05 | $86.10 |
| Purchase #5 | $189.56 | 12.540% | $213.3308 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $142.74 | 13.117% | $161.4632 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $59.38 | 8.116% | $64.1993 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $869.89 | $956.5786 | $956.57 | $956.60 | $956.60 | |