| 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 | $166.85 | 4.257% | $173.9528 | $173.95 | $173.95 | $174.00 |
| Purchase #2 | $168.54 | 10.555% | $186.3294 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $127.85 | 9.416% | $139.8884 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $241.33 | 11.254% | $268.4893 | $268.49 | $268.50 | $268.50 |
| Purchase #5 | $231.45 | 7.470% | $248.7393 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $103.38 | 6.105% | $109.6913 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $237.70 | 13.337% | $269.402 | $269.40 | $269.40 | $269.40 |
| 7 purchase totals = | $1,277.10 | $1,396.4925 | $1,396.49 | $1,396.55 | $1,396.50 | |