| 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 | $111.90 | 6.700% | $119.3973 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $190.82 | 7.415% | $204.9693 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $113.53 | 12.426% | $127.6372 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $129.35 | 5.422% | $136.3634 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $127.95 | 9.412% | $139.9927 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $129.66 | 7.327% | $139.1602 | $139.16 | $139.15 | $139.20 |
| Purchase #7 | $111.25 | 7.135% | $119.1877 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $914.46 | $986.7078 | $986.71 | $986.70 | $986.80 | |