| 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 | $122.28 | 11.767% | $136.6687 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $98.92 | 10.868% | $109.6706 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $72.47 | 7.332% | $77.7835 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $171.37 | 8.836% | $186.5123 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $163.62 | 12.532% | $184.1249 | $184.12 | $184.10 | $184.10 |
| Purchase #6 | $62.43 | 4.425% | $65.1925 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $205.95 | 11.819% | $230.2912 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $897.04 | $990.2437 | $990.23 | $990.20 | $990.30 | |