| 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 | $179.65 | 4.803% | $188.2786 | $188.28 | $188.30 | $188.30 |
| Purchase #2 | $117.56 | 7.331% | $126.1783 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $186.41 | 7.777% | $200.9071 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $73.96 | 4.362% | $77.1861 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $155.38 | 7.114% | $166.4337 | $166.43 | $166.45 | $166.40 |
| Purchase #6 | $221.98 | 4.254% | $231.423 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $96.83 | 10.334% | $106.8364 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $1,031.77 | $1,097.2432 | $1,097.25 | $1,097.30 | $1,097.20 | |