| 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 | $156.39 | 11.472% | $174.3311 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $94.50 | 8.624% | $102.6497 | $102.65 | $102.65 | $102.60 |
| Purchase #3 | $154.72 | 5.357% | $163.0084 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $221.90 | 13.677% | $252.2493 | $252.25 | $252.25 | $252.20 |
| Purchase #5 | $143.57 | 13.186% | $162.5011 | $162.50 | $162.50 | $162.50 |
| Purchase #6 | $42.74 | 7.752% | $46.0532 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $63.65 | 12.732% | $71.7539 | $71.75 | $71.75 | $71.80 |
| 7 purchase totals = | $877.47 | $972.5467 | $972.54 | $972.55 | $972.50 | |