| 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 | $161.58 | 13.866% | $183.9847 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $143.61 | 12.800% | $161.9921 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $10.30 | 11.176% | $11.4511 | $11.45 | $11.45 | $11.50 |
| Purchase #4 | $48.98 | 9.862% | $53.8104 | $53.81 | $53.80 | $53.80 |
| Purchase #5 | $63.51 | 7.213% | $68.091 | $68.09 | $68.10 | $68.10 |
| Purchase #6 | $185.64 | 12.530% | $208.9007 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $78.39 | 13.782% | $89.1937 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $692.01 | $777.4237 | $777.41 | $777.45 | $777.50 | |