| 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 | $190.45 | 7.865% | $205.4289 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $58.29 | 3.246% | $60.1821 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $168.80 | 4.258% | $175.9875 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $38.79 | 11.624% | $43.2989 | $43.30 | $43.30 | $43.30 |
| Purchase #5 | $133.50 | 3.256% | $137.8468 | $137.85 | $137.85 | $137.80 |
| Purchase #6 | $220.97 | 6.794% | $235.9827 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $175.89 | 6.271% | $186.9201 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $986.69 | $1,045.6470 | $1,045.65 | $1,045.70 | $1,045.60 | |