| 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 | $84.86 | 7.489% | $91.2152 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $171.76 | 11.723% | $191.8954 | $191.90 | $191.90 | $191.90 |
| Purchase #3 | $235.59 | 10.375% | $260.0325 | $260.03 | $260.05 | $260.00 |
| Purchase #4 | $182.38 | 12.567% | $205.2997 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $244.71 | 9.635% | $268.2878 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $21.36 | 9.401% | $23.3681 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $8.97 | 5.539% | $9.4668 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $949.63 | $1,049.5655 | $1,049.58 | $1,049.55 | $1,049.60 | |