| 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 | $182.52 | 3.322% | $188.5833 | $188.58 | $188.60 | $188.60 |
| Purchase #2 | $167.73 | 3.606% | $173.7783 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $96.99 | 8.116% | $104.8617 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $96.55 | 11.185% | $107.3491 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $231.39 | 12.227% | $259.6821 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $138.52 | 4.416% | $144.637 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $166.50 | 12.617% | $187.5073 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,080.20 | $1,166.3988 | $1,166.40 | $1,166.45 | $1,166.40 | |