| 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 | $169.65 | 8.677% | $184.3705 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $13.25 | 4.324% | $13.8229 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $218.71 | 6.359% | $232.6178 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $14.69 | 7.605% | $15.8072 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $128.53 | 13.575% | $145.9779 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $218.44 | 3.156% | $225.334 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $108.38 | 4.424% | $113.1747 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $871.65 | $931.1050 | $931.10 | $931.05 | $931.10 | |