| 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 | $94.66 | 3.378% | $97.8576 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $164.95 | 6.658% | $175.9324 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $82.92 | 8.724% | $90.1539 | $90.15 | $90.15 | $90.20 |
| Purchase #4 | $61.96 | 6.294% | $65.8598 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $160.51 | 9.445% | $175.6702 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $230.75 | 13.520% | $261.9474 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $161.31 | 5.504% | $170.1885 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $957.06 | $1,037.6098 | $1,037.61 | $1,037.60 | $1,037.70 | |