| 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 | $181.37 | 10.733% | $200.8364 | $200.84 | $200.85 | $200.80 |
| Purchase #2 | $91.79 | 11.395% | $102.2495 | $102.25 | $102.25 | $102.20 |
| Purchase #3 | $29.40 | 11.520% | $32.7869 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $25.84 | 10.502% | $28.5537 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $213.54 | 13.670% | $242.7309 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $171.87 | 4.525% | $179.6471 | $179.65 | $179.65 | $179.60 |
| Purchase #7 | $28.66 | 3.154% | $29.5639 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $742.47 | $816.3684 | $816.37 | $816.40 | $816.30 | |