| 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 | $196.87 | 13.671% | $223.7841 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $19.43 | 3.544% | $20.1186 | $20.12 | $20.10 | $20.10 |
| Purchase #3 | $47.36 | 4.253% | $49.3742 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $250.53 | 13.550% | $284.4768 | $284.48 | $284.50 | $284.50 |
| Purchase #5 | $76.54 | 6.118% | $81.2227 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $14.57 | 3.206% | $15.0371 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $242.71 | 4.501% | $253.6344 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $848.01 | $927.6479 | $927.64 | $927.65 | $927.60 | |