| 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 | $166.41 | 5.167% | $175.0084 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $8.79 | 8.483% | $9.5357 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $233.84 | 6.831% | $249.8136 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $133.27 | 13.806% | $151.6693 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $152.91 | 9.626% | $167.6291 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $91.61 | 4.424% | $95.6628 | $95.66 | $95.65 | $95.70 |
| Purchase #7 | $17.36 | 13.337% | $19.6753 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $804.19 | $868.9942 | $869.00 | $869.00 | $869.00 | |