| 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 | $35.95 | 3.308% | $37.1392 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $169.44 | 11.735% | $189.3238 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $92.39 | 10.580% | $102.1649 | $102.16 | $102.15 | $102.20 |
| Purchase #4 | $192.90 | 8.215% | $208.7467 | $208.75 | $208.75 | $208.70 |
| Purchase #5 | $127.84 | 5.168% | $134.4468 | $134.45 | $134.45 | $134.40 |
| Purchase #6 | $61.62 | 7.597% | $66.3013 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $143.98 | 9.339% | $157.4263 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $824.12 | $895.5490 | $895.55 | $895.55 | $895.40 | |