| 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 | $126.98 | 3.302% | $131.1729 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $132.98 | 13.483% | $150.9097 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $127.59 | 8.205% | $138.0588 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $210.64 | 12.865% | $237.7388 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $57.86 | 10.398% | $63.8763 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $52.86 | 11.431% | $58.9024 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $180.41 | 3.761% | $187.1952 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $889.32 | $967.8541 | $967.86 | $967.85 | $967.90 | |