| 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 | $162.82 | 8.227% | $176.2152 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $157.86 | 11.872% | $176.6011 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $181.78 | 10.343% | $200.5815 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $63.25 | 9.448% | $69.2259 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $15.72 | 6.513% | $16.7438 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $83.69 | 7.500% | $89.9668 | $89.97 | $89.95 | $90.00 |
| Purchase #7 | $200.49 | 11.177% | $222.8988 | $222.90 | $222.90 | $222.90 |
| 7 purchase totals = | $865.61 | $952.2331 | $952.24 | $952.25 | $952.20 | |