| 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 | $191.97 | 6.587% | $204.6151 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $111.65 | 8.496% | $121.1358 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $8.81 | 8.261% | $9.5378 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $190.95 | 11.852% | $213.5814 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $14.54 | 11.193% | $16.1675 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $237.89 | 10.370% | $262.5592 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $229.78 | 11.126% | $255.3453 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $985.59 | $1,082.9421 | $1,082.96 | $1,082.95 | $1,082.90 | |