| 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 | $193.54 | 6.645% | $206.4007 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $172.90 | 10.831% | $191.6268 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $87.81 | 4.872% | $92.0881 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $219.37 | 8.825% | $238.7294 | $238.73 | $238.75 | $238.70 |
| Purchase #5 | $183.39 | 8.859% | $199.6365 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $58.36 | 6.180% | $61.9666 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $139.90 | 10.241% | $154.2272 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,055.27 | $1,144.6753 | $1,144.69 | $1,144.75 | $1,144.60 | |