| 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 | $93.94 | 11.413% | $104.6614 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $52.37 | 4.620% | $54.7895 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $210.31 | 4.737% | $220.2724 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $170.74 | 11.267% | $189.9773 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $167.46 | 4.615% | $175.1883 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $180.47 | 5.280% | $189.9988 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $212.91 | 13.277% | $241.1781 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,088.20 | $1,176.0658 | $1,176.07 | $1,176.10 | $1,176.20 | |