| 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 | $83.90 | 8.289% | $90.8545 | $90.85 | $90.85 | $90.90 |
| Purchase #2 | $129.56 | 11.651% | $144.655 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $91.83 | 8.544% | $99.676 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $212.31 | 7.221% | $227.6409 | $227.64 | $227.65 | $227.60 |
| Purchase #5 | $175.79 | 6.514% | $187.241 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $121.48 | 6.701% | $129.6204 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $134.99 | 11.113% | $149.9914 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $949.86 | $1,029.6792 | $1,029.68 | $1,029.70 | $1,029.70 | |