| 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 | $241.44 | 8.145% | $261.1053 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $83.72 | 13.690% | $95.1813 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $146.60 | 13.142% | $165.8662 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $177.36 | 3.753% | $184.0163 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $92.78 | 5.870% | $98.2262 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $167.81 | 8.321% | $181.7735 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $158.69 | 7.771% | $171.0218 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $1,068.40 | $1,157.1906 | $1,157.20 | $1,157.15 | $1,157.20 | |