| 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 | $162.73 | 11.283% | $181.0908 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $46.43 | 6.158% | $49.2892 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $151.49 | 11.712% | $169.2325 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $187.86 | 10.486% | $207.559 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $11.68 | 11.547% | $13.0287 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $62.49 | 6.751% | $66.7087 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $174.55 | 4.632% | $182.6352 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $797.23 | $869.5441 | $869.55 | $869.60 | $869.50 | |