| 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 | $148.58 | 5.611% | $156.9168 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $220.41 | 11.371% | $245.4728 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $87.84 | 12.221% | $98.5749 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $154.53 | 5.365% | $162.8205 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $185.72 | 11.777% | $207.5922 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $63.25 | 12.305% | $71.0329 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $149.87 | 9.476% | $164.0717 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,010.20 | $1,106.4818 | $1,106.47 | $1,106.40 | $1,106.50 | |