| 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 | $155.59 | 13.752% | $176.9867 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $50.54 | 12.872% | $57.0455 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $174.53 | 10.729% | $193.2553 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $162.91 | 13.242% | $184.4825 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $157.59 | 4.225% | $164.2482 | $164.25 | $164.25 | $164.20 |
| Purchase #6 | $65.85 | 6.157% | $69.9044 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $231.39 | 7.144% | $247.9205 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $998.40 | $1,093.8431 | $1,093.85 | $1,093.85 | $1,093.80 | |