| 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 | $98.76 | 3.554% | $102.2699 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $148.38 | 9.704% | $162.7788 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $231.61 | 3.274% | $239.1929 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $49.54 | 13.170% | $56.0644 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $158.37 | 10.209% | $174.538 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $208.43 | 12.291% | $234.0481 | $234.05 | $234.05 | $234.00 |
| Purchase #7 | $11.56 | 10.111% | $12.7288 | $12.73 | $12.75 | $12.70 |
| 7 purchase totals = | $906.65 | $981.6209 | $981.62 | $981.65 | $981.60 | |