| 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 | $104.95 | 12.528% | $118.0981 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $106.67 | 11.456% | $118.8901 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $203.78 | 3.356% | $210.6189 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $114.76 | 5.350% | $120.8997 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $186.44 | 11.242% | $207.3996 | $207.40 | $207.40 | $207.40 |
| Purchase #6 | $219.48 | 3.229% | $226.567 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $6.97 | 8.359% | $7.5526 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $943.05 | $1,010.0260 | $1,010.03 | $1,010.00 | $1,010.10 | |