| 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 | $188.87 | 4.725% | $197.7941 | $197.79 | $197.80 | $197.80 |
| Purchase #2 | $89.26 | 13.265% | $101.1003 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $134.34 | 9.801% | $147.5067 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $118.56 | 3.194% | $122.3468 | $122.35 | $122.35 | $122.30 |
| Purchase #5 | $120.97 | 12.384% | $135.9509 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $161.96 | 11.105% | $179.9457 | $179.95 | $179.95 | $179.90 |
| Purchase #7 | $88.31 | 10.860% | $97.9005 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $902.27 | $982.5450 | $982.55 | $982.55 | $982.50 | |