| 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 | $203.51 | 12.463% | $228.8735 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $77.31 | 13.786% | $87.968 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $30.60 | 4.536% | $31.988 | $31.99 | $32.00 | $32.00 |
| Purchase #4 | $144.78 | 13.383% | $164.1559 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $119.33 | 9.538% | $130.7117 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $51.39 | 7.742% | $55.3686 | $55.37 | $55.35 | $55.40 |
| Purchase #7 | $34.97 | 3.630% | $36.2394 | $36.24 | $36.25 | $36.20 |
| 7 purchase totals = | $661.89 | $735.3051 | $735.31 | $735.25 | $735.40 | |