| 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 | $179.94 | 7.497% | $193.4301 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $104.47 | 5.620% | $110.3412 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $23.64 | 11.165% | $26.2794 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $193.99 | 8.756% | $210.9758 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $23.64 | 11.612% | $26.3851 | $26.39 | $26.40 | $26.40 |
| Purchase #6 | $132.58 | 9.867% | $145.6617 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $171.30 | 13.871% | $195.061 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $829.56 | $908.1343 | $908.14 | $908.20 | $908.20 | |