| 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 | $162.36 | 12.462% | $182.5933 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $214.90 | 11.208% | $238.986 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $165.69 | 13.365% | $187.8345 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $156.79 | 6.170% | $166.4639 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $84.37 | 3.372% | $87.215 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $100.41 | 4.484% | $104.9124 | $104.91 | $104.90 | $104.90 |
| Purchase #7 | $9.85 | 8.455% | $10.6828 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $894.37 | $978.6879 | $978.68 | $978.70 | $978.70 | |