| 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 | $185.82 | 9.441% | $203.3633 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $42.68 | 4.603% | $44.6446 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $190.29 | 9.357% | $208.0954 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $106.49 | 5.151% | $111.9753 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $156.92 | 6.652% | $167.3583 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $206.76 | 13.508% | $234.6891 | $234.69 | $234.70 | $234.70 |
| Purchase #7 | $106.32 | 11.638% | $118.6935 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $995.28 | $1,088.8195 | $1,088.82 | $1,088.85 | $1,088.90 | |