| 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 | $169.41 | 13.185% | $191.7467 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $117.96 | 13.780% | $134.2149 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $148.43 | 5.229% | $156.1914 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $68.38 | 13.423% | $77.5586 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $25.70 | 11.194% | $28.5769 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $172.73 | 6.788% | $184.4549 | $184.45 | $184.45 | $184.50 |
| Purchase #7 | $137.70 | 7.702% | $148.3057 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $840.31 | $921.0491 | $921.05 | $921.05 | $921.10 | |