| 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 | $91.73 | 12.129% | $102.8559 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $207.57 | 9.558% | $227.4095 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $146.49 | 4.693% | $153.3648 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $155.47 | 7.831% | $167.6449 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $158.93 | 7.763% | $171.2677 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $27.60 | 4.613% | $28.8732 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $131.98 | 7.470% | $141.8389 | $141.84 | $141.85 | $141.80 |
| 7 purchase totals = | $919.77 | $993.2549 | $993.25 | $993.20 | $993.30 | |