| 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 | $168.98 | 4.565% | $176.6939 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $12.73 | 12.870% | $14.3684 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $76.51 | 13.369% | $86.7386 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $186.93 | 6.434% | $198.9571 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $106.54 | 9.579% | $116.7455 | $116.75 | $116.75 | $116.70 |
| Purchase #6 | $219.43 | 13.320% | $248.6581 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $192.72 | 12.865% | $217.5134 | $217.51 | $217.50 | $217.50 |
| 7 purchase totals = | $963.84 | $1,059.6750 | $1,059.68 | $1,059.65 | $1,059.70 | |