| 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 | $163.98 | 10.347% | $180.947 | $180.95 | $180.95 | $180.90 |
| Purchase #2 | $141.89 | 5.493% | $149.684 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $191.73 | 8.518% | $208.0616 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $79.97 | 7.810% | $86.2157 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $68.77 | 7.732% | $74.0873 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $140.56 | 8.577% | $152.6158 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $164.68 | 12.372% | $185.0542 | $185.05 | $185.05 | $185.10 |
| 7 purchase totals = | $951.58 | $1,036.6656 | $1,036.67 | $1,036.65 | $1,036.70 | |