| 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 | $166.32 | 10.709% | $184.1312 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $100.90 | 8.203% | $109.1768 | $109.18 | $109.20 | $109.20 |
| Purchase #3 | $23.66 | 8.546% | $25.682 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $36.72 | 5.218% | $38.636 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $207.53 | 13.810% | $236.1899 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $227.66 | 12.187% | $255.4049 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $243.29 | 11.262% | $270.6893 | $270.69 | $270.70 | $270.70 |
| 7 purchase totals = | $1,006.08 | $1,119.9101 | $1,119.91 | $1,120.00 | $1,119.90 | |