| 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 | $153.71 | 7.454% | $165.1675 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $70.31 | 9.303% | $76.8509 | $76.85 | $76.85 | $76.90 |
| Purchase #3 | $156.84 | 12.819% | $176.9453 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $241.34 | 3.265% | $249.2198 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $242.71 | 11.763% | $271.26 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $188.73 | 8.531% | $204.8306 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $29.87 | 4.465% | $31.2037 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $1,083.51 | $1,175.4778 | $1,175.48 | $1,175.45 | $1,175.50 | |