| 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 | $188.46 | 10.762% | $208.7421 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $140.41 | 9.414% | $153.6282 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $82.56 | 11.460% | $92.0214 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $115.46 | 12.817% | $130.2585 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $11.82 | 5.391% | $12.4572 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $35.74 | 3.138% | $36.8615 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $9.70 | 6.728% | $10.3526 | $10.35 | $10.35 | $10.40 |
| 7 purchase totals = | $584.15 | $644.3215 | $644.32 | $644.30 | $644.40 | |