| 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 | $172.32 | 11.396% | $191.9576 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $37.93 | 9.418% | $41.5022 | $41.50 | $41.50 | $41.50 |
| Purchase #3 | $250.80 | 9.561% | $274.779 | $274.78 | $274.80 | $274.80 |
| Purchase #4 | $199.26 | 8.775% | $216.7451 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $35.50 | 8.240% | $38.4252 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $94.43 | 5.176% | $99.3177 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $205.95 | 3.342% | $212.8328 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $996.19 | $1,075.5596 | $1,075.57 | $1,075.60 | $1,075.50 | |