| 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 | $168.91 | 5.762% | $178.6426 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $248.74 | 7.874% | $268.3258 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $66.35 | 9.710% | $72.7926 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $14.48 | 9.289% | $15.825 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $181.96 | 3.766% | $188.8126 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $111.37 | 12.802% | $125.6276 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $69.90 | 13.591% | $79.4001 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $861.71 | $929.4263 | $929.43 | $929.50 | $929.30 | |