| 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 | $182.55 | 9.453% | $199.8065 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $55.98 | 12.606% | $63.0368 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $231.44 | 5.201% | $243.4772 | $243.48 | $243.50 | $243.50 |
| Purchase #4 | $101.98 | 12.637% | $114.8672 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $134.87 | 12.283% | $151.4361 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $165.85 | 3.271% | $171.275 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $50.61 | 6.347% | $53.8222 | $53.82 | $53.80 | $53.80 |
| 7 purchase totals = | $923.28 | $997.7210 | $997.74 | $997.75 | $997.70 | |