| 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 | $198.85 | 4.854% | $208.5022 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $176.97 | 4.863% | $185.5761 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $220.58 | 5.139% | $231.9156 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $126.84 | 5.346% | $133.6209 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $79.82 | 7.795% | $86.042 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $211.48 | 9.811% | $232.2283 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $20.65 | 7.531% | $22.2052 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $1,035.19 | $1,100.0903 | $1,100.10 | $1,100.10 | $1,100.00 | |