| 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 | $146.96 | 6.413% | $156.3845 | $156.38 | $156.40 | $156.40 |
| Purchase #2 | $186.37 | 5.566% | $196.7434 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $205.34 | 13.257% | $232.5619 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $213.29 | 10.169% | $234.9795 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $57.41 | 7.737% | $61.8518 | $61.85 | $61.85 | $61.90 |
| Purchase #6 | $144.41 | 7.431% | $155.1411 | $155.14 | $155.15 | $155.10 |
| Purchase #7 | $121.35 | 9.690% | $133.1088 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $1,075.13 | $1,170.7710 | $1,170.76 | $1,170.80 | $1,170.80 | |