| 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 | $106.41 | 11.849% | $119.0185 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $186.46 | 9.107% | $203.4409 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $131.88 | 5.420% | $139.0279 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $91.42 | 7.725% | $98.4822 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $68.84 | 10.824% | $76.2912 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $127.64 | 7.819% | $137.6202 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $195.84 | 5.775% | $207.1498 | $207.15 | $207.15 | $207.10 |
| 7 purchase totals = | $908.49 | $981.0307 | $981.03 | $981.05 | $980.90 | |