| 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 | $84.57 | 8.632% | $91.8701 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $165.41 | 6.236% | $175.725 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $68.46 | 11.127% | $76.0775 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $160.39 | 3.186% | $165.5 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $150.53 | 6.780% | $160.7359 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $164.61 | 11.141% | $182.9492 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $236.87 | 4.708% | $248.0218 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $1,030.84 | $1,100.8795 | $1,100.89 | $1,100.90 | $1,100.80 | |