| 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 | $166.56 | 5.134% | $175.1112 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $68.96 | 12.544% | $77.6103 | $77.61 | $77.60 | $77.60 |
| Purchase #3 | $100.30 | 13.195% | $113.5346 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $173.58 | 12.454% | $195.1977 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $238.27 | 6.215% | $253.0785 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $112.43 | 10.412% | $124.1362 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $233.68 | 11.814% | $261.287 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $1,093.78 | $1,199.9555 | $1,199.96 | $1,200.00 | $1,199.90 | |