| 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 | $180.84 | 11.758% | $202.1032 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $196.94 | 8.611% | $213.8985 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $53.37 | 9.522% | $58.4519 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $212.25 | 9.643% | $232.7173 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $146.85 | 5.551% | $155.0016 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $248.79 | 7.500% | $267.4493 | $267.45 | $267.45 | $267.40 |
| Purchase #7 | $248.61 | 11.180% | $276.4046 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,287.65 | $1,406.0264 | $1,406.02 | $1,406.00 | $1,406.00 | |