| 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 | $189.92 | 13.206% | $215.0008 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $120.38 | 13.501% | $136.6325 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $163.95 | 4.763% | $171.7589 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $232.66 | 13.588% | $264.2738 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $160.42 | 5.588% | $169.3843 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $120.40 | 11.299% | $134.004 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $87.54 | 12.760% | $98.7101 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $1,075.27 | $1,189.7644 | $1,189.75 | $1,189.75 | $1,189.80 | |