| 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 | $226.73 | 13.308% | $256.9032 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $89.54 | 6.730% | $95.566 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $158.79 | 7.307% | $170.3928 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $102.49 | 3.636% | $106.2165 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $93.47 | 12.302% | $104.9687 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $81.90 | 3.188% | $84.511 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $175.55 | 5.818% | $185.7635 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $928.47 | $1,004.3217 | $1,004.32 | $1,004.25 | $1,004.40 | |