| 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 | $235.50 | 11.522% | $262.6343 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $217.80 | 5.639% | $230.0817 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $92.70 | 11.248% | $103.1269 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $163.84 | 3.151% | $169.0026 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $96.72 | 4.290% | $100.8693 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $203.37 | 6.835% | $217.2703 | $217.27 | $217.25 | $217.30 |
| Purchase #7 | $92.28 | 12.390% | $103.7135 | $103.71 | $103.70 | $103.70 |
| 7 purchase totals = | $1,102.21 | $1,186.6986 | $1,186.69 | $1,186.70 | $1,186.70 | |