| 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 | $170.88 | 5.447% | $180.1878 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $174.52 | 13.153% | $197.4746 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $40.90 | 10.453% | $45.1753 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $164.35 | 10.687% | $181.9141 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $16.30 | 6.709% | $17.3936 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $55.29 | 6.391% | $58.8236 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $127.73 | 5.864% | $135.2201 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $749.97 | $816.1891 | $816.18 | $816.15 | $816.20 | |