| 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 | $203.82 | 8.554% | $221.2548 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $142.87 | 8.355% | $154.8068 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $120.54 | 5.284% | $126.9093 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $164.87 | 3.610% | $170.8218 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $95.80 | 6.866% | $102.3776 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $86.94 | 6.710% | $92.7737 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $17.26 | 4.110% | $17.9694 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $832.10 | $886.9134 | $886.91 | $886.85 | $887.00 | |