| 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 | $86.40 | 10.245% | $95.2517 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $74.46 | 13.481% | $84.498 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $156.27 | 4.445% | $163.2162 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $186.39 | 10.846% | $206.6059 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $209.82 | 3.626% | $217.4281 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $144.41 | 7.267% | $154.9043 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $110.52 | 5.234% | $116.3046 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $968.27 | $1,038.2088 | $1,038.21 | $1,038.20 | $1,038.20 | |