| 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 | $152.35 | 10.646% | $168.5692 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $190.62 | 10.465% | $210.5684 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $215.65 | 5.600% | $227.7264 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $127.95 | 7.737% | $137.8495 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $100.52 | 3.702% | $104.2413 | $104.24 | $104.25 | $104.20 |
| Purchase #6 | $14.48 | 8.799% | $15.7541 | $15.75 | $15.75 | $15.80 |
| Purchase #7 | $111.61 | 5.177% | $117.388 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $913.18 | $982.0969 | $982.10 | $982.10 | $982.10 | |