| 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 | $110.98 | 6.481% | $118.1726 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $64.90 | 3.432% | $67.1274 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $161.86 | 9.744% | $177.6316 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $163.63 | 4.182% | $170.473 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $111.91 | 10.772% | $123.9649 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $229.79 | 7.260% | $246.4728 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $11.83 | 7.642% | $12.734 | $12.73 | $12.75 | $12.70 |
| 7 purchase totals = | $854.90 | $916.5763 | $916.56 | $916.55 | $916.60 | |