| 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 | $164.94 | 12.628% | $185.7686 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $7.89 | 11.215% | $8.7749 | $8.77 | $8.75 | $8.80 |
| Purchase #3 | $230.85 | 4.250% | $240.6611 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $91.31 | 3.346% | $94.3652 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $87.84 | 12.527% | $98.8437 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $126.45 | 8.220% | $136.8442 | $136.84 | $136.85 | $136.80 |
| Purchase #7 | $175.25 | 7.520% | $188.4288 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $884.53 | $953.6865 | $953.68 | $953.65 | $953.70 | |