| 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 | $146.99 | 3.429% | $152.0303 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $154.42 | 6.230% | $164.0404 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $100.76 | 12.746% | $113.6029 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $52.60 | 8.281% | $56.9558 | $56.96 | $56.95 | $57.00 |
| Purchase #5 | $101.26 | 11.685% | $113.0922 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $185.40 | 12.180% | $207.9817 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $188.95 | 3.464% | $195.4952 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $930.38 | $1,003.1985 | $1,003.20 | $1,003.25 | $1,003.20 | |