| 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 | $134.78 | 8.135% | $145.7444 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $177.40 | 8.367% | $192.2431 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $108.36 | 7.584% | $116.578 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $175.40 | 4.753% | $183.7368 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $195.99 | 8.733% | $213.1058 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $174.73 | 13.307% | $197.9813 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $198.28 | 6.620% | $211.4061 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $1,164.94 | $1,260.7955 | $1,260.80 | $1,260.85 | $1,260.70 | |