| 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 | $188.60 | 8.259% | $204.1765 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $119.25 | 10.797% | $132.1254 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $165.49 | 4.534% | $172.9933 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $142.38 | 7.525% | $153.0941 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $93.38 | 11.386% | $104.0122 | $104.01 | $104.00 | $104.00 |
| Purchase #6 | $120.62 | 5.402% | $127.1359 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $248.45 | 10.399% | $274.2863 | $274.29 | $274.30 | $274.30 |
| 7 purchase totals = | $1,078.17 | $1,167.8237 | $1,167.83 | $1,167.90 | $1,167.80 | |