| 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 | $137.66 | 11.861% | $153.9879 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $207.83 | 13.187% | $235.2365 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $174.71 | 7.484% | $187.7853 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $42.69 | 7.159% | $45.7462 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $125.69 | 7.137% | $134.6605 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $180.71 | 6.391% | $192.2592 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $18.45 | 5.434% | $19.4526 | $19.45 | $19.45 | $19.50 |
| 7 purchase totals = | $887.74 | $969.1282 | $969.14 | $969.15 | $969.20 | |