| 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 | $148.81 | 13.516% | $168.9232 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $221.98 | 9.138% | $242.2645 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $120.84 | 13.429% | $137.0676 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $32.59 | 12.563% | $36.6843 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $167.87 | 13.212% | $190.049 | $190.05 | $190.05 | $190.00 |
| Purchase #6 | $13.25 | 12.390% | $14.8917 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $237.42 | 9.728% | $260.5162 | $260.52 | $260.50 | $260.50 |
| 7 purchase totals = | $942.76 | $1,050.3965 | $1,050.39 | $1,050.35 | $1,050.40 | |