| 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 | $160.71 | 6.586% | $171.2944 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $163.41 | 12.731% | $184.2137 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $9.36 | 12.712% | $10.5498 | $10.55 | $10.55 | $10.50 |
| Purchase #4 | $107.52 | 6.785% | $114.8152 | $114.82 | $114.80 | $114.80 |
| Purchase #5 | $221.29 | 4.438% | $231.1109 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $156.77 | 11.476% | $174.7609 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $22.56 | 11.212% | $25.0894 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $841.62 | $911.8343 | $911.83 | $911.80 | $911.80 | |