| 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 | $138.50 | 9.721% | $151.9636 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $124.51 | 9.242% | $136.0172 | $136.02 | $136.00 | $136.00 |
| Purchase #3 | $90.83 | 5.706% | $96.0128 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $86.33 | 7.835% | $93.094 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $71.32 | 3.185% | $73.5915 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $207.99 | 4.283% | $216.8982 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $178.49 | 5.152% | $187.6858 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $897.97 | $955.2631 | $955.26 | $955.25 | $955.30 | |