| 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 | $170.65 | 3.694% | $176.9538 | $176.95 | $176.95 | $177.00 |
| Purchase #2 | $98.82 | 13.168% | $111.8326 | $111.83 | $111.85 | $111.80 |
| Purchase #3 | $23.83 | 6.224% | $25.3132 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $182.71 | 10.330% | $201.5839 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $172.50 | 4.818% | $180.8111 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $208.84 | 11.487% | $232.8295 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $86.25 | 8.695% | $93.7494 | $93.75 | $93.75 | $93.70 |
| 7 purchase totals = | $943.60 | $1,023.0735 | $1,023.06 | $1,023.10 | $1,023.00 | |