| 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 | $148.70 | 12.179% | $166.8102 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $24.35 | 6.679% | $25.9763 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $72.37 | 4.216% | $75.4211 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $113.83 | 6.273% | $120.9706 | $120.97 | $120.95 | $121.00 |
| Purchase #5 | $163.46 | 4.391% | $170.6375 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $176.79 | 11.229% | $196.6417 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $148.41 | 10.301% | $163.6977 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $847.91 | $920.1551 | $920.16 | $920.15 | $920.10 | |