| 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 | $158.70 | 7.854% | $171.1643 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $44.82 | 9.256% | $48.9685 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $223.77 | 10.713% | $247.7425 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $95.32 | 5.166% | $100.2442 | $100.24 | $100.25 | $100.20 |
| Purchase #5 | $202.76 | 5.432% | $213.7739 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $137.52 | 12.641% | $154.9039 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $116.73 | 11.226% | $129.8341 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $979.62 | $1,066.6314 | $1,066.61 | $1,066.60 | $1,066.60 | |