| 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 | $150.59 | 7.495% | $161.8767 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $193.73 | 5.236% | $203.8737 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $55.62 | 13.543% | $63.1526 | $63.15 | $63.15 | $63.20 |
| Purchase #4 | $149.87 | 9.465% | $164.0552 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $120.50 | 4.767% | $126.2442 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $190.53 | 9.313% | $208.2741 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $61.45 | 9.225% | $67.1188 | $67.12 | $67.10 | $67.10 |
| 7 purchase totals = | $922.29 | $994.5953 | $994.59 | $994.55 | $994.70 | |