| 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 | $144.35 | 10.111% | $158.9452 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $29.94 | 8.237% | $32.4062 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $249.29 | 7.492% | $267.9668 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $75.62 | 9.221% | $82.5929 | $82.59 | $82.60 | $82.60 |
| Purchase #5 | $159.87 | 3.268% | $165.0946 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $88.68 | 4.240% | $92.44 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $57.69 | 9.509% | $63.1757 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $805.44 | $862.6214 | $862.63 | $862.65 | $862.60 | |