| 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 | $173.58 | 9.589% | $190.2246 | $190.22 | $190.20 | $190.20 |
| Purchase #2 | $211.45 | 3.254% | $218.3306 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $9.78 | 4.822% | $10.2516 | $10.25 | $10.25 | $10.30 |
| Purchase #4 | $50.76 | 12.309% | $57.008 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $205.76 | 3.111% | $212.1612 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $182.67 | 5.469% | $192.6602 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $235.50 | 5.757% | $249.0577 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,069.50 | $1,129.6939 | $1,129.69 | $1,129.65 | $1,129.80 | |