| 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 | $8.65 | 6.654% | $9.2256 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $170.50 | 12.704% | $192.1603 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $212.65 | 12.648% | $239.546 | $239.55 | $239.55 | $239.50 |
| Purchase #4 | $120.89 | 3.769% | $125.4463 | $125.45 | $125.45 | $125.40 |
| Purchase #5 | $167.99 | 8.853% | $182.8622 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $113.53 | 11.247% | $126.2987 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $167.81 | 3.501% | $173.685 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $962.02 | $1,049.2241 | $1,049.24 | $1,049.25 | $1,049.20 | |