| 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 | $167.61 | 8.709% | $182.2072 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $142.80 | 13.831% | $162.5507 | $162.55 | $162.55 | $162.60 |
| Purchase #3 | $7.77 | 11.676% | $8.6772 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $191.26 | 13.828% | $217.7074 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $58.67 | 4.426% | $61.2667 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $65.29 | 3.411% | $67.517 | $67.52 | $67.50 | $67.50 |
| Purchase #7 | $231.41 | 4.532% | $241.8975 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $864.81 | $941.8237 | $941.84 | $941.80 | $941.90 | |