| 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 | $149.71 | 9.683% | $164.2064 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $163.93 | 9.534% | $179.5591 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $194.26 | 9.308% | $212.3417 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $219.39 | 11.359% | $244.3105 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $46.93 | 9.258% | $51.2748 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $151.44 | 13.538% | $171.9419 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $235.80 | 11.705% | $263.4004 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,161.46 | $1,287.0348 | $1,287.03 | $1,287.00 | $1,287.00 | |