| 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 | $191.37 | 8.267% | $207.1906 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $190.98 | 7.824% | $205.9223 | $205.92 | $205.90 | $205.90 |
| Purchase #3 | $129.32 | 9.324% | $141.3778 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $60.69 | 12.202% | $68.0954 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $201.45 | 3.838% | $209.1817 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $100.35 | 3.866% | $104.2295 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $178.55 | 5.843% | $188.9827 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $1,052.71 | $1,124.9800 | $1,124.98 | $1,125.05 | $1,125.00 | |