| 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 | $85.84 | 5.635% | $90.6771 | $90.68 | $90.70 | $90.70 |
| Purchase #2 | $175.87 | 6.162% | $186.7071 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $121.32 | 9.230% | $132.5178 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $238.96 | 5.315% | $251.6607 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $158.28 | 3.814% | $164.3168 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $93.90 | 3.752% | $97.4231 | $97.42 | $97.40 | $97.40 |
| Purchase #7 | $118.86 | 6.211% | $126.2424 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $993.03 | $1,049.5450 | $1,049.55 | $1,049.50 | $1,049.50 | |