| 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 | $161.44 | 5.409% | $170.1723 | $170.17 | $170.15 | $170.20 |
| Purchase #2 | $236.54 | 13.122% | $267.5788 | $267.58 | $267.60 | $267.60 |
| Purchase #3 | $83.92 | 11.759% | $93.7882 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $84.46 | 13.434% | $95.8064 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $137.35 | 10.456% | $151.7113 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $182.66 | 3.545% | $189.1353 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $32.93 | 5.340% | $34.6885 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $919.30 | $1,002.8808 | $1,002.89 | $1,002.90 | $1,002.90 | |