| 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 | $179.72 | 9.798% | $197.329 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $128.56 | 3.852% | $133.5121 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $71.43 | 3.557% | $73.9708 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $108.41 | 11.694% | $121.0875 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $167.38 | 13.155% | $189.3988 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $206.99 | 9.641% | $226.9459 | $226.95 | $226.95 | $226.90 |
| Purchase #7 | $125.97 | 11.127% | $139.9867 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $988.46 | $1,082.2308 | $1,082.24 | $1,082.25 | $1,082.20 | |