| 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 | $170.86 | 8.665% | $185.665 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $38.66 | 13.103% | $43.7256 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $142.88 | 13.443% | $162.0874 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $244.74 | 3.864% | $254.1968 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $75.70 | 12.550% | $85.2004 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $25.54 | 9.674% | $28.0107 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $207.36 | 7.727% | $223.3827 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $905.74 | $982.2686 | $982.28 | $982.30 | $982.30 | |