| 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 | $171.54 | 10.157% | $188.9633 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $241.25 | 4.215% | $251.4187 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $52.84 | 5.313% | $55.6474 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $182.34 | 4.350% | $190.2718 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $60.94 | 11.865% | $68.1705 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $88.69 | 11.219% | $98.6401 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $248.42 | 4.706% | $260.1106 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $1,046.02 | $1,113.2224 | $1,113.22 | $1,113.15 | $1,113.20 | |