| 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 | $156.97 | 8.869% | $170.8917 | $170.89 | $170.90 | $170.90 |
| Purchase #2 | $205.47 | 4.647% | $215.0182 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $34.76 | 9.688% | $38.1275 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $240.40 | 8.540% | $260.9302 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $219.53 | 6.694% | $234.2253 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $79.41 | 11.392% | $88.4564 | $88.46 | $88.45 | $88.50 |
| Purchase #7 | $215.51 | 5.749% | $227.8997 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $1,152.05 | $1,235.5490 | $1,235.56 | $1,235.60 | $1,235.50 | |