| 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 | $163.93 | 6.292% | $174.2445 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $162.72 | 10.168% | $179.2654 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $180.59 | 12.708% | $203.5394 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $40.26 | 3.665% | $41.7355 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $8.76 | 6.465% | $9.3263 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $200.77 | 3.870% | $208.5398 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $61.81 | 4.219% | $64.4178 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $818.84 | $881.0687 | $881.08 | $881.10 | $880.90 | |