| 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 | $93.76 | 7.791% | $101.0648 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $243.43 | 7.799% | $262.4151 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $202.54 | 10.552% | $223.912 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $56.27 | 3.299% | $58.1263 | $58.13 | $58.15 | $58.10 |
| Purchase #5 | $174.97 | 6.271% | $185.9424 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $157.84 | 3.419% | $163.2365 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $165.54 | 3.315% | $171.0277 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $1,094.35 | $1,165.7248 | $1,165.73 | $1,165.75 | $1,165.60 | |