| 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 | $161.98 | 3.801% | $168.1369 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $27.52 | 7.515% | $29.5881 | $29.59 | $29.60 | $29.60 |
| Purchase #3 | $173.49 | 7.747% | $186.9303 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $176.97 | 10.697% | $195.9005 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $63.32 | 12.752% | $71.3946 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $34.31 | 5.208% | $36.0969 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $30.87 | 13.502% | $35.0381 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $668.46 | $723.0854 | $723.09 | $723.15 | $723.00 | |