| 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 | $174.59 | 4.819% | $183.0035 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $90.67 | 12.372% | $101.8877 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $87.73 | 6.847% | $93.7369 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $237.88 | 9.707% | $260.971 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $121.76 | 11.701% | $136.0071 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $98.32 | 13.568% | $111.6601 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $48.99 | 5.264% | $51.5688 | $51.57 | $51.55 | $51.60 |
| 7 purchase totals = | $859.94 | $938.8351 | $938.84 | $938.80 | $938.90 | |