| 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 | $161.77 | 3.198% | $166.9434 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $234.92 | 6.322% | $249.7716 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $221.98 | 10.468% | $245.2169 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $96.28 | 10.522% | $106.4106 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $247.64 | 7.285% | $265.6806 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $222.98 | 5.332% | $234.8693 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $27.82 | 5.242% | $29.2783 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $1,213.39 | $1,298.1707 | $1,298.17 | $1,298.15 | $1,298.20 | |