| 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 | $114.78 | 9.650% | $125.8563 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $176.30 | 10.165% | $194.2209 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $174.29 | 3.178% | $179.8289 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $21.31 | 8.543% | $23.1305 | $23.13 | $23.15 | $23.10 |
| Purchase #5 | $142.85 | 13.661% | $162.3647 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $148.90 | 10.314% | $164.2575 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $89.95 | 6.237% | $95.5602 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $868.38 | $945.2190 | $945.22 | $945.20 | $945.30 | |