| 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 | $184.25 | 6.436% | $196.1083 | $196.11 | $196.10 | $196.10 |
| Purchase #2 | $163.27 | 12.281% | $183.3212 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $127.98 | 3.805% | $132.8496 | $132.85 | $132.85 | $132.80 |
| Purchase #4 | $204.91 | 10.527% | $226.4809 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $125.34 | 11.390% | $139.6162 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $8.34 | 12.112% | $9.3501 | $9.35 | $9.35 | $9.40 |
| Purchase #7 | $121.94 | 13.465% | $138.3592 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $936.03 | $1,026.0855 | $1,026.09 | $1,026.05 | $1,026.10 | |