| 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 | $125.84 | 6.665% | $134.2272 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $106.55 | 8.447% | $115.5503 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $248.74 | 10.842% | $275.7084 | $275.71 | $275.70 | $275.70 |
| Purchase #4 | $173.73 | 9.352% | $189.9772 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $138.26 | 12.799% | $155.9559 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $160.62 | 3.522% | $166.277 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $139.89 | 6.102% | $148.4261 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $1,093.63 | $1,186.1221 | $1,186.14 | $1,186.20 | $1,186.20 | |