| 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 | $176.99 | 3.716% | $183.5669 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $193.71 | 8.354% | $209.8925 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $221.38 | 9.213% | $241.7757 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $105.44 | 12.292% | $118.4007 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $147.91 | 10.605% | $163.5959 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $120.51 | 9.677% | $132.1718 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $122.80 | 4.418% | $128.2253 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $1,088.74 | $1,177.6288 | $1,177.64 | $1,177.65 | $1,177.70 | |