| 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 | $191.97 | 7.863% | $207.0646 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $46.34 | 5.726% | $48.9934 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $235.43 | 5.831% | $249.1579 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $51.86 | 13.641% | $58.9342 | $58.93 | $58.95 | $58.90 |
| Purchase #5 | $148.98 | 6.610% | $158.8276 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $216.59 | 8.677% | $235.3835 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $196.84 | 13.735% | $223.876 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $1,088.01 | $1,182.2372 | $1,182.23 | $1,182.30 | $1,182.30 | |