| 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 | $197.49 | 4.455% | $206.2882 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $30.94 | 9.575% | $33.9025 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $216.33 | 4.759% | $226.6251 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $132.68 | 3.533% | $137.3676 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $137.70 | 10.620% | $152.3237 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $104.62 | 4.407% | $109.2306 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $78.66 | 3.122% | $81.1158 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $898.42 | $946.8535 | $946.86 | $946.85 | $946.80 | |