| 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 | $166.60 | 12.748% | $187.8382 | $187.84 | $187.85 | $187.80 |
| Purchase #2 | $206.36 | 5.854% | $218.4403 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $118.48 | 11.632% | $132.2616 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $9.73 | 5.536% | $10.2687 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $54.83 | 6.643% | $58.4724 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $144.44 | 9.530% | $158.2051 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $22.78 | 5.433% | $24.0176 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $723.22 | $789.5039 | $789.51 | $789.45 | $789.50 | |