| 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 | $186.41 | 6.161% | $197.8947 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $128.63 | 3.286% | $132.8568 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $82.74 | 13.858% | $94.2061 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $217.39 | 8.305% | $235.4442 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $68.90 | 12.739% | $77.6772 | $77.68 | $77.70 | $77.70 |
| Purchase #6 | $180.66 | 11.383% | $201.2245 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $192.74 | 9.201% | $210.474 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $1,057.47 | $1,149.7775 | $1,149.77 | $1,149.75 | $1,149.80 | |