| 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 | $104.50 | 13.570% | $118.6807 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $49.88 | 4.357% | $52.0533 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $67.34 | 7.267% | $72.2336 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $230.40 | 12.205% | $258.5203 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $205.95 | 6.625% | $219.5942 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $163.63 | 12.348% | $183.835 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $75.30 | 11.409% | $83.891 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $897.00 | $988.8081 | $988.80 | $988.85 | $988.80 | |