| 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 | $199.39 | 8.365% | $216.069 | $216.07 | $216.05 | $216.10 |
| Purchase #2 | $168.91 | 4.331% | $176.2255 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $61.52 | 6.869% | $65.7458 | $65.75 | $65.75 | $65.70 |
| Purchase #4 | $171.45 | 5.580% | $181.0169 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $91.40 | 12.792% | $103.0919 | $103.09 | $103.10 | $103.10 |
| Purchase #6 | $240.95 | 10.341% | $265.8666 | $265.87 | $265.85 | $265.90 |
| Purchase #7 | $193.84 | 8.133% | $209.605 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,127.46 | $1,217.6207 | $1,217.64 | $1,217.60 | $1,217.60 | |