| 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 | $94.72 | 8.498% | $102.7693 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $94.43 | 13.771% | $107.434 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $175.35 | 7.626% | $188.7222 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $189.42 | 7.347% | $203.3367 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $198.91 | 8.630% | $216.0759 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $104.91 | 4.662% | $109.8009 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $24.79 | 11.706% | $27.6919 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $882.53 | $955.8309 | $955.83 | $955.85 | $955.80 | |