| 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 | $186.27 | 7.857% | $200.9052 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $170.35 | 8.147% | $184.2284 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $248.30 | 4.600% | $259.7218 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $86.91 | 8.665% | $94.4408 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $198.58 | 13.377% | $225.144 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $176.29 | 8.229% | $190.7969 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $19.79 | 6.171% | $21.0112 | $21.01 | $21.00 | $21.00 |
| 7 purchase totals = | $1,086.49 | $1,176.2483 | $1,176.25 | $1,176.25 | $1,176.10 | |