| 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 | $105.50 | 9.152% | $115.1554 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $164.97 | 6.589% | $175.8399 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $146.60 | 7.583% | $157.7167 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $217.41 | 7.398% | $233.494 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $216.90 | 11.677% | $242.2274 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $150.39 | 10.194% | $165.7208 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $13.87 | 9.450% | $15.1807 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $1,015.64 | $1,105.3349 | $1,105.34 | $1,105.35 | $1,105.30 | |