| 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 | $177.81 | 9.228% | $194.2183 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $95.58 | 5.137% | $100.4899 | $100.49 | $100.50 | $100.50 |
| Purchase #3 | $195.83 | 8.589% | $212.6498 | $212.65 | $212.65 | $212.60 |
| Purchase #4 | $48.31 | 8.451% | $52.3927 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $144.34 | 13.434% | $163.7306 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $20.83 | 7.499% | $22.392 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $222.80 | 7.744% | $240.0536 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $905.50 | $985.9269 | $985.92 | $985.95 | $985.90 | |