| 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 | $167.85 | 6.756% | $179.1899 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $136.82 | 8.446% | $148.3758 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $150.93 | 10.438% | $166.6841 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $182.47 | 11.659% | $203.7442 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $84.94 | 7.157% | $91.0192 | $91.02 | $91.00 | $91.00 |
| Purchase #6 | $118.60 | 5.721% | $125.3851 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $114.87 | 4.233% | $119.7324 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $956.48 | $1,034.1307 | $1,034.13 | $1,034.20 | $1,034.10 | |