| 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 | $205.98 | 9.792% | $226.1496 | $226.15 | $226.15 | $226.10 |
| Purchase #2 | $118.78 | 5.472% | $125.2796 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $144.48 | 13.824% | $164.4529 | $164.45 | $164.45 | $164.50 |
| Purchase #4 | $157.96 | 8.793% | $171.8494 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $174.25 | 6.448% | $185.4856 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $90.26 | 6.400% | $96.0366 | $96.04 | $96.05 | $96.00 |
| Purchase #7 | $170.75 | 8.118% | $184.6115 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $1,062.46 | $1,153.8652 | $1,153.87 | $1,153.90 | $1,153.80 | |