| 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 | $136.60 | 3.615% | $141.5381 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $112.82 | 11.365% | $125.642 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $96.53 | 12.610% | $108.7024 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $89.51 | 13.287% | $101.4032 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $104.50 | 13.451% | $118.5563 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $181.89 | 13.565% | $206.5634 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $187.99 | 10.152% | $207.0747 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $909.84 | $1,009.4801 | $1,009.47 | $1,009.45 | $1,009.50 | |