| 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 | $166.65 | 8.585% | $180.9569 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $113.37 | 5.372% | $119.4602 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $140.96 | 7.672% | $151.7745 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $223.64 | 4.670% | $234.084 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $130.99 | 12.729% | $147.6637 | $147.66 | $147.65 | $147.70 |
| Purchase #6 | $136.81 | 8.839% | $148.9026 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $89.50 | 6.259% | $95.1018 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,001.92 | $1,077.9437 | $1,077.93 | $1,077.90 | $1,078.10 | |