| 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 | $90.82 | 9.751% | $99.6759 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $219.38 | 8.320% | $237.6324 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $186.41 | 9.110% | $203.392 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $227.99 | 8.495% | $247.3578 | $247.36 | $247.35 | $247.40 |
| Purchase #5 | $108.55 | 9.125% | $118.4552 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $205.86 | 3.322% | $212.6987 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $47.65 | 10.610% | $52.7057 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $1,086.66 | $1,171.9177 | $1,171.93 | $1,171.95 | $1,172.00 | |