| 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 | $168.27 | 3.559% | $174.2587 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $207.70 | 12.830% | $234.3479 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $33.68 | 7.131% | $36.0817 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $156.32 | 12.126% | $175.2754 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $19.50 | 4.162% | $20.3116 | $20.31 | $20.30 | $20.30 |
| Purchase #6 | $64.26 | 4.701% | $67.2809 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $165.86 | 12.802% | $187.0934 | $187.09 | $187.10 | $187.10 |
| 7 purchase totals = | $815.59 | $894.6496 | $894.65 | $894.70 | $894.70 | |