| 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 | $211.83 | 9.302% | $231.5344 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $15.79 | 11.185% | $17.5561 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $146.36 | 10.137% | $161.1965 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $188.95 | 7.351% | $202.8397 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $108.50 | 8.270% | $117.473 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $49.51 | 5.606% | $52.2855 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $94.28 | 5.740% | $99.6917 | $99.69 | $99.70 | $99.70 |
| 7 purchase totals = | $815.22 | $882.5769 | $882.58 | $882.60 | $882.60 | |