| 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 | $183.77 | 13.191% | $208.0111 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $219.91 | 5.254% | $231.4641 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $17.78 | 9.428% | $19.4563 | $19.46 | $19.45 | $19.50 |
| Purchase #4 | $148.98 | 11.574% | $166.2229 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $158.31 | 3.241% | $163.4408 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $92.55 | 12.720% | $104.3224 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $119.85 | 10.751% | $132.7351 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $941.15 | $1,025.6527 | $1,025.65 | $1,025.60 | $1,025.60 | |