| 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 | $84.37 | 12.147% | $94.6184 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $156.28 | 5.642% | $165.0973 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $77.39 | 5.868% | $81.9312 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $156.56 | 4.547% | $163.6788 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $152.64 | 8.254% | $165.2389 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $31.36 | 11.239% | $34.8846 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $198.83 | 10.135% | $218.9814 | $218.98 | $219.00 | $219.00 |
| 7 purchase totals = | $857.43 | $924.4306 | $924.43 | $924.50 | $924.40 | |