| 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 | $174.83 | 5.386% | $184.2463 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $163.71 | 7.319% | $175.6919 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $124.84 | 13.293% | $141.435 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $183.48 | 11.164% | $203.9637 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $78.59 | 12.180% | $88.1623 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $30.29 | 13.556% | $34.3961 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $65.40 | 5.400% | $68.9316 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $821.14 | $896.8269 | $896.83 | $896.85 | $896.80 | |