| 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 | $180.92 | 6.523% | $192.7214 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $49.64 | 4.776% | $52.0108 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $22.79 | 12.132% | $25.5549 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $31.94 | 7.720% | $34.4058 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $48.33 | 12.219% | $54.2354 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $102.97 | 9.386% | $112.6348 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $237.52 | 10.215% | $261.7827 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $674.11 | $733.3458 | $733.34 | $733.35 | $733.30 | |