| 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 | $93.44 | 3.533% | $96.7412 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $133.60 | 7.663% | $143.8378 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $246.91 | 7.283% | $264.8925 | $264.89 | $264.90 | $264.90 |
| Purchase #4 | $210.95 | 3.618% | $218.5822 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $175.52 | 8.586% | $190.5901 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $215.28 | 10.398% | $237.6648 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $167.30 | 11.389% | $186.3538 | $186.35 | $186.35 | $186.40 |
| 7 purchase totals = | $1,243.00 | $1,338.6624 | $1,338.65 | $1,338.70 | $1,338.70 | |