| 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 | $175.96 | 3.356% | $181.8652 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $54.99 | 5.718% | $58.1343 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $118.25 | 12.281% | $132.7723 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $16.97 | 8.829% | $18.4683 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $134.99 | 11.253% | $150.1804 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $129.69 | 5.746% | $137.142 | $137.14 | $137.15 | $137.10 |
| Purchase #7 | $225.89 | 13.161% | $255.6194 | $255.62 | $255.60 | $255.60 |
| 7 purchase totals = | $856.74 | $934.1819 | $934.18 | $934.15 | $934.20 | |