| 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 | $197.84 | 12.107% | $221.7925 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $142.44 | 4.211% | $148.4381 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $215.97 | 5.429% | $227.695 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $76.98 | 10.371% | $84.9636 | $84.96 | $84.95 | $85.00 |
| Purchase #5 | $145.69 | 4.350% | $152.0275 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $92.49 | 6.238% | $98.2595 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $79.42 | 8.829% | $86.432 | $86.43 | $86.45 | $86.40 |
| 7 purchase totals = | $950.83 | $1,019.6082 | $1,019.61 | $1,019.65 | $1,019.60 | |