| 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 | $118.94 | 12.159% | $133.4019 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $171.87 | 6.192% | $182.5122 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $169.75 | 13.130% | $192.0382 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $76.69 | 13.261% | $86.8599 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $64.92 | 6.584% | $69.1943 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $240.25 | 13.777% | $273.3492 | $273.35 | $273.35 | $273.30 |
| Purchase #7 | $12.58 | 3.595% | $13.0323 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $855.00 | $950.3880 | $950.38 | $950.40 | $950.30 | |