| 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 | $14.66 | 10.443% | $16.1909 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $144.91 | 10.852% | $160.6356 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $127.28 | 11.811% | $142.313 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $243.37 | 7.380% | $261.3307 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $107.53 | 9.764% | $118.0292 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $220.29 | 8.105% | $238.1445 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $7.51 | 5.674% | $7.9361 | $7.94 | $7.95 | $7.90 |
| 7 purchase totals = | $865.55 | $944.5800 | $944.58 | $944.65 | $944.40 | |