| 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 | $161.71 | 3.369% | $167.158 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $106.37 | 6.749% | $113.5489 | $113.55 | $113.55 | $113.50 |
| Purchase #3 | $222.96 | 10.574% | $246.5358 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $219.55 | 3.289% | $226.771 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $153.37 | 6.471% | $163.2946 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $31.41 | 9.190% | $34.2966 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $202.87 | 3.269% | $209.5018 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,098.24 | $1,161.1067 | $1,161.11 | $1,161.10 | $1,161.10 | |