| 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 | $152.81 | 8.525% | $165.8371 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $162.56 | 10.316% | $179.3297 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $113.89 | 7.386% | $122.3019 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $165.39 | 10.536% | $182.8155 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $100.66 | 10.223% | $110.9505 | $110.95 | $110.95 | $111.00 |
| Purchase #6 | $213.34 | 11.511% | $237.8976 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $115.27 | 10.401% | $127.2592 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $1,023.92 | $1,126.3915 | $1,126.40 | $1,126.40 | $1,126.40 | |