| 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 | $167.88 | 7.172% | $179.9204 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $84.63 | 9.489% | $92.6605 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $171.95 | 10.665% | $190.2885 | $190.29 | $190.30 | $190.30 |
| Purchase #4 | $91.64 | 6.844% | $97.9118 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $176.63 | 8.869% | $192.2953 | $192.30 | $192.30 | $192.30 |
| Purchase #6 | $247.47 | 3.224% | $255.4484 | $255.45 | $255.45 | $255.40 |
| Purchase #7 | $95.77 | 9.376% | $104.7494 | $104.75 | $104.75 | $104.70 |
| 7 purchase totals = | $1,035.97 | $1,113.2743 | $1,113.28 | $1,113.25 | $1,113.20 | |