| 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 | $92.34 | 6.334% | $98.1888 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $136.55 | 3.532% | $141.3729 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $177.99 | 11.385% | $198.2542 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $31.54 | 9.192% | $34.4392 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $116.46 | 7.240% | $124.8917 | $124.89 | $124.90 | $124.90 |
| Purchase #6 | $132.56 | 3.723% | $137.4952 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $213.48 | 7.620% | $229.7472 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $900.92 | $964.3892 | $964.39 | $964.40 | $964.40 | |