| 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 | $168.65 | 8.609% | $183.1691 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $230.73 | 6.830% | $246.4889 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $125.73 | 9.341% | $137.4744 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $170.28 | 10.559% | $188.2599 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $27.97 | 4.195% | $29.1433 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $162.97 | 6.324% | $173.2762 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $181.51 | 10.509% | $200.5849 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,067.84 | $1,158.3967 | $1,158.39 | $1,158.40 | $1,158.50 | |