| 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 | $188.80 | 10.679% | $208.962 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $34.84 | 5.751% | $36.8436 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $69.42 | 11.872% | $77.6615 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $189.47 | 7.478% | $203.6386 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $25.61 | 11.686% | $28.6028 | $28.60 | $28.60 | $28.60 |
| Purchase #6 | $230.53 | 3.159% | $237.8124 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $157.71 | 10.380% | $174.0803 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $896.38 | $967.6012 | $967.59 | $967.60 | $967.60 | |