| 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 | $75.98 | 13.644% | $86.3467 | $86.35 | $86.35 | $86.30 |
| Purchase #2 | $192.53 | 13.138% | $217.8246 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $21.26 | 10.576% | $23.5085 | $23.51 | $23.50 | $23.50 |
| Purchase #4 | $25.30 | 3.211% | $26.1124 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $194.85 | 4.800% | $204.2028 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $191.69 | 4.352% | $200.0323 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $189.59 | 3.431% | $196.0948 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $891.20 | $954.1221 | $954.11 | $954.10 | $954.00 | |