| 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 | $101.39 | 5.290% | $106.7535 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $18.79 | 10.161% | $20.6993 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $177.65 | 8.662% | $193.038 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $181.77 | 6.615% | $193.7941 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $200.73 | 3.568% | $207.892 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $103.99 | 3.826% | $107.9687 | $107.97 | $107.95 | $108.00 |
| Purchase #7 | $158.86 | 10.528% | $175.5848 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $943.18 | $1,005.7304 | $1,005.72 | $1,005.75 | $1,005.80 | |