| 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 | $161.89 | 10.753% | $179.298 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $246.58 | 6.278% | $262.0603 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $114.69 | 10.111% | $126.2863 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $167.69 | 7.443% | $180.1712 | $180.17 | $180.15 | $180.20 |
| Purchase #5 | $54.30 | 6.241% | $57.6889 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $100.77 | 9.321% | $110.1628 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $76.25 | 5.146% | $80.1738 | $80.17 | $80.15 | $80.20 |
| 7 purchase totals = | $922.17 | $995.8413 | $995.84 | $995.80 | $996.00 | |