| 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 | $179.26 | 10.792% | $198.6057 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $61.54 | 5.792% | $65.1044 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $101.47 | 7.225% | $108.8012 | $108.80 | $108.80 | $108.80 |
| Purchase #4 | $34.39 | 5.798% | $36.3839 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $158.53 | 13.858% | $180.4991 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $157.96 | 10.555% | $174.6327 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $242.84 | 11.512% | $270.7957 | $270.80 | $270.80 | $270.80 |
| 7 purchase totals = | $935.99 | $1,034.8227 | $1,034.82 | $1,034.85 | $1,034.80 | |