| 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 | $173.41 | 8.491% | $188.1342 | $188.13 | $188.15 | $188.10 |
| Purchase #2 | $132.82 | 10.102% | $146.2375 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $245.47 | 9.338% | $268.392 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $149.69 | 11.680% | $167.1738 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $211.96 | 5.534% | $223.6899 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $15.51 | 8.788% | $16.873 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $152.82 | 6.581% | $162.8771 | $162.88 | $162.90 | $162.90 |
| 7 purchase totals = | $1,081.68 | $1,173.3775 | $1,173.37 | $1,173.40 | $1,173.40 | |