| 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 | $169.60 | 8.422% | $183.8837 | $183.88 | $183.90 | $183.90 |
| Purchase #2 | $214.96 | 5.708% | $227.2299 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $132.64 | 10.260% | $146.2489 | $146.25 | $146.25 | $146.20 |
| Purchase #4 | $100.31 | 7.651% | $107.9847 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $146.62 | 3.600% | $151.8983 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $246.51 | 8.707% | $267.9736 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $124.29 | 5.670% | $131.3372 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $1,134.93 | $1,216.5563 | $1,216.55 | $1,216.60 | $1,216.50 | |