| 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 | $174.39 | 5.457% | $183.9065 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $101.53 | 5.137% | $106.7456 | $106.75 | $106.75 | $106.70 |
| Purchase #3 | $81.71 | 6.340% | $86.8904 | $86.89 | $86.90 | $86.90 |
| Purchase #4 | $169.92 | 4.117% | $176.9156 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $227.40 | 5.615% | $240.1685 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $119.45 | 9.403% | $130.6819 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $101.87 | 3.302% | $105.2337 | $105.23 | $105.25 | $105.20 |
| 7 purchase totals = | $976.27 | $1,030.5422 | $1,030.55 | $1,030.55 | $1,030.50 | |