| 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 | $108.67 | 9.458% | $118.948 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $141.39 | 4.818% | $148.2022 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $33.66 | 11.402% | $37.4979 | $37.50 | $37.50 | $37.50 |
| Purchase #4 | $80.90 | 10.275% | $89.2125 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $224.90 | 5.571% | $237.4292 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $22.92 | 12.730% | $25.8377 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $186.77 | 4.734% | $195.6117 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $799.21 | $852.7392 | $852.74 | $852.75 | $852.60 | |