| 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 | $121.56 | 5.203% | $127.8848 | $127.88 | $127.90 | $127.90 |
| Purchase #2 | $196.94 | 5.597% | $207.9627 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $71.78 | 10.443% | $79.276 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $101.32 | 6.278% | $107.6809 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $240.78 | 8.633% | $261.5665 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $175.79 | 10.516% | $194.2761 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $195.80 | 10.402% | $216.1671 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,103.97 | $1,194.8141 | $1,194.82 | $1,194.85 | $1,195.00 | |